Learn what skills and qualities interviewers are looking for from a press brake operator, what questions you can expect, and how you should go about answering them. Estimated $47.9K - $60.6K a year. What is your strategy to resolve the issue? The second most common hard skill for a press brake operator is tape measure appearing on 9.1% of resumes. Do not place your hand between the workpiece and the rear stopper during the operation of the press brake. There are over 1,198 press brake operator careers waiting for you to apply! The upper and lower dies are fixed on the upper and lower worktables of the press brake machine respectively, and the relative movement of the worktable is driven by hydraulic transmission, combined with the shape of the upper and lower dies, so as to realize the bending forming of the plate. I have been working in this field for over 10 years and have gained a deep understanding of how to operate press brakes safely and efficiently. The low-stress way to find your next press brake operator job opportunity is on SimplyHired. If the drawings are not specified in ir, please use standard R (R=thickness). This question is an opportunity to show your problem-solving skills and ability to make improvements. This includes the dimensions of the part, bend angle, inside radius, and the blank size, complete with acceptable tolerances for each. It also shows the interviewer that you are willing to take on challenges and solve them quickly. Second, I would create an efficient workflow plan that takes into account the size and shape of each part being bent as well as the type of material used. It is all too familiar that an operator that has not been trained messes with the tonnage limits of a press brake. Because of the above reason, the actual angle of the toolings becomes unimportant. Since both of these required long setup times, it was practical to make many parts resulting in large inventories. There are also safety countermeasures in the process of bending and the installation of the die. How do you stay fit in order to perform physical activities that are required in the workplace? Press brake operators manufacture tools, metal, and other pieces of equipment using a press brake to make punches, bends, and cuts into sheet or plate metal. There is a risk of injury and squeeze injury! JMT press brakes are designed for reliability, repeat-ability, precision, performance . With the pressure of the upper die or the lower die on the plate, the plate is gradually close to . Easily access valuable industry resources now with full access to the digital edition of The Fabricator en Espaol. Explain what caused the stress and how you overcame it. In my current role as a Press Brake Operator, I have been responsible for setting up and running several different types of press brakes with digital controls. I also take extra care to keep the machine clean and free of debris so that it operates at its best. No drug test or BG!!!!!! Therefore, the fabricator can get a wide range of bending angles with only one set of tooling since the depth of the stroke (not the tooling) determines the bend angle. Electric vs. Privacy Policy|Terms & Conditions | HTML Sitemap. Only the operator's expertise can reduce setup time on a given machine. Required fields are marked *. However, it is widely used because of its good universality and wide process range. What does the abreviation "SST" refer to as it applies to sheet metal? Use examples from past experience or explain what steps you would take to ensure that these issues do not occur during operation. I also believe that safety is paramount when working with a press brake. It can also be said that there is a middle surface (neutral line) that is neither compressed nor stretched. When holding the workpiece, make sure that your hands and fingers will not be clamped. Posted Posted 5 days ago. Not only does regular maintenance help ensure that the machine is running efficiently and safely, but it also helps extend its life span. For very thick materials there is no other option. When operating the press brake, I wear protective gear such as gloves, eye protection, and hearing protection. If any information is omitted from the drawing, an operator faces the problem of filling in the blanks. ).Working with a. customer first' approach, being proactive in your approach party relations through to stakeholder management. AL < SPCC < SUS gradually increasing. Among them, the 90 bending generally use 88 punch. When the rear stopper is positioned, it will push the plate and cause the plate to be extruded, so when bending, it is necessary to place the plate bending after the positioning of the rear stopper is completed. It is the knowledge and experience of press brake operators that help to guarantee part accuracy and economy; it is management's responsibility to provide the training necessary to give that expertise to the operators in the first place. Example: If a press brake isnt working properly, I would first check the machines safety features to make sure they are all functioning correctly. Before your interview, make a list of all the skills you have that relate to operating a press brake machine. Full-time, temporary, and part-time jobs. One to three years' experience running a press brake or similar CNC operated machine. A cracked mold! I have been able to use advanced techniques such as air bending and coining to create precise parts that meet exacting standards. It is almost impossible to make good parts with bad tooling. Each workpiece has different hazards and countermeasures. The workpiece must be positioned according to the movement of the rear stop finger so that the workpiece will not collide with the rear gear. You can often take these programs through apprenticeships, technical colleges, vocational schools, or community colleges. Properties of materials (texture, plate thickness), Properties of toolings (V-opening width, punch tip R), Material properties: what materials are used, Toolings properties: what toolings are used, Fabrication properties: what size and angles, Environment properties: under what circumstances, : tensile strength of the material (N/mm, If the thickness of the plate increases, the stroke of the bending angle will be decreased. If you havent worked with these materials before, consider mentioning the types of materials youve worked with in your previous roles. Example: Absolutely. Salary ranges can vary widely depending on many important factors, including education, certifications, additional skills, the number of years you have spent in your profession. I am careful to keep my hands away from the point of operation and never attempt to adjust the machine while it is running. In this post, we will discuss every detail about press brake bending basics, including the bending principle, springback analysis, most commonly used bending method, punch and die selection, bending force calculation etc. Keep in mind, however, that tonnage charts are for air bending only. Finally, I am aware of the safety protocols that must be followed when performing any type of maintenance or repair work on a press brake., Common Press Brake Operator Interview Questions. How to determine this neutral layer position? When using the grinding wheel cutting machine to make the horn, the hardness of the punch is decreased due to heat. Slide the tool out of the press brake. Making appropriate decisions in the face of faulty plans will become easier with more experience, but it is still not an ideal situation for any press brake operator. Press brakes a re unforgiving machines, and a frequent source of workplace amputations of hands, fingers and arms. Wide bending angle with one set of tooling. 0 comment 0 Facebook Twitter Pinterest Email. Example: I understand the importance of preventing issues like material warping or metal fatigue when operating a press brake. Employers ask this question to make sure you have the skills and abilities needed to handle stress well. Press Brake Operator Salary & Outlook. 2) Do how I know how to set-up the Accurpress Brake Machines. In the automotive industry, I have worked with a variety of materials including aluminum, steel, stainless steel, and titanium. Are you looking for a new and exciting challenge, with a forward thinking organisation within the high tech engineering sector? For the coining process, enough tonnage of the press brake will be used to conform the sheet metal to the exact angle of the punch and die. Danger of injury. The influence of material coefficient change on the change of stroke, generally speaking. I also know how to properly lubricate the moving parts on the machine to reduce friction and prevent damage. This has enabled me to quickly identify problems and come up with solutions in order to keep production running smoothly. Thus, the dies can bend the sheet metal repeatedly many times to form profiles. Coupled with the strong demand for skilled operators, it can be a rewarding and stable career to adopt. I also understand the importance of using the correct tooling and die sets for each job. The goal of operators is not only to make good parts but also to keep setup time to a minimum within the confines of a given press brake. During my time working with press brakes, I have developed an understanding of how to properly set up and adjust the machine for each material type. Reconfirm the main parameters of the bend before starting processing to avoid accidents during bending. Start your new career right now! Three-point bending, also known as die bending (bottoming). Identify individual and group knowledge gaps, allowing team members to study specific courses in a self-paced learning environment. Paying up to 32400 per annum. The key to finding the particular limit will be to measure the distance between the two sides. Pull the lever to seat the tool into the die. However, if there are many kinds of products even with a small amount, the safety will not be controlled easily. Gary Fain. Now divide 150 tons by 72 inches and you get a limit of 2.08 tons per inch for your machine. If you are bottom bending you can exceed the estimate by four times. This question is a great way to determine how much experience the candidate has in this role. The formed inside radius in air bending is related to the die opening (0.156 multiplied by the die opening) or 1.25 times the material thickness. This market leading manufacturer is looking for a highly experienced Press Brake Operator to join their team located in Blacktown. These operators may have their own business, work in a factory setting, or other types of machinery shops. I understand how to adjust each component to achieve precise results and can troubleshoot any issues that may arise during production. The third most common is math on 7.7% of resumes. In addition, the clamp and the rapid movement of the backgauge may also cause danger to the operators. Exceeding the tons-per-inch limit can damage the machine, the tooling, or the formed part. Fabricators & Manufacturers Association, Intl. This question is a great way for employers to learn more about your experience level and how you might fit into their company. Start. The pressing operation is carried out after confirming that the upper die, the lower die and the lower die base are fixed. Limits. With my knowledge and expertise, I am sure I will be able to get your press brake up and running again in no time.". Five Baykal Hydraulic Press Brake Features You Should Know About, How to Choose Between a Folder and Press Brake. As the operator, youll need to understand concentrated load limits, as exceeding them can damage the machine, its tooling, or the formed part. (b=0.7V). This question is a great way to test your knowledge of the tools youll use on the job. When adopting bottom bending, the principle of using the same angle for both punches and dies should be abided by. Tell me how you set up, operate, or tend machines to saw, cut, shear, slit, punch, crimp, notch . I understand the importance of accuracy when working with digital controls and take great care to ensure that all parts are produced correctly.. Therefore, the type of brake available determines the required level of operator knowledge, as well as the outflow of formed parts. They ask 1) How long I did I did Brake Press. How well can you see and operate a press brake when there is excess smoke and steam in the work area? Press Brake Safety, headquartered in Zionsville, Indiana has supplied metalworking machinery throughout the U.S. and Canada for 19 years and is a leading industry advocate for press brake operator safety. Identifies and states the purpose for the additional components of a mechanical, hydraulic or hydraulic/mechanical press brake. Materials of different thicknesses and lengths require different bending forces. How would you use a CAD/CAM system to program a press brake? Looking for a reliable press brake? The selection of the top punch is determined by the workpiece shape. We will have your staff working together, speaking the same language with the same meanings, working . This allows me to focus on the most important tasks without getting overwhelmed by all the work. Finally, I always adhere to the manufacturers instructions and guidelines for safe operation.. From there, I use the software to generate a tool path which will be used by the machine to form the part. How would you troubleshoot a press that isnt working properly? Press brake operators often work in high-pressure environments. An interviewer may ask this question to learn more about your decision-making skills and how you handle pressure. I would do this by inspecting all components and connections, looking for any signs of damage or wear. This not only consumes valuable production time, but also leads to more scrap metal being mistakenly produced. Full-time. What kind of experience do you have examining completed workpieces for defects, such as chipped edges or marred surfaces and sort defective pieces according to types of flaws? Identifies and explains the three basic types of bends and examples of various bends. This question can help an interviewer understand your knowledge of safety procedures and how often you perform maintenance on equipment. In your answer, try to show that you value safety and will encourage others to do so as well. For the safety countermeasures of accidents, it is not enough to rely on some light safety devices and fence type safety devices, and the correct operation methods and safety awareness of operators must be established. They have been manufactured in sizes of 3000 tons and 50 feet in length, but mostly are found in the 100-300 ton range. I understand the importance of being able to see and operate a press brake safely, even when there is excess smoke and steam in the work area. When bending a larger workpiece, it is necessary to pay attention to the rapid flipping of the workpiece, and consider the danger of holding the workpiece horizontally by hand and placing the warped workpiece. At the beginning of plastic bending, the sheet is free to bend. Whether to meet the toolings allowable tonnage? It should be noted that for thin plates (< 3mm), the quality of the plate itself, such as the size of thickness error, material uniformity and rolling texture direction, directly determines the accuracy of the bent parts! Before starting a job, I check the material thickness, adjust the back gauge, and verify the correct tooling is installed. Easily apply. If a machine is not designed for off-center loading, you can damage it severely if you try it. The consent submitted will only be used for data processing originating from this website. Tell me about the last time you monitored or reviewed information and detected a problem. The Performance Indicator Assessment: Engagement, Teamwork measures whether the test taker is consistently involved during the job in a physically, cognitively, and/or emotionally active manner; and/or propensity to be cooperative and want to work with others in the workplace. Depending on the complexity of the job, I may also consult with other experienced operators or supervisors to ensure that I am using the most efficient and accurate settings. The elongation rate of the material is not fixed. Posted 30+ days ago. The force pressed on the sheet metal during bending is different, and the counterforce is also different. Search and apply for the latest Press brake operator jobs. Air bending is always the preferred method of bending, but the angle tolerance and the required inside radius sometimes make it necessary to bottom-bend or coin. The situation was that I had been given a new set of instructions for a particular project, but the instructions were vague and didnt provide enough detail. How much does a Press Brake Operator make? Press brake operators are fabricators and assemblers who use tools and machines to manufacture pieces and parts of all sorts. The rear stopfinger will move unexpectedly! Competitive salary. Material, shape and thickness with small spring back 90 tooling, Material, shape and thickness with big spring back 88 tooling, Material, shape and thickness with bigger spring back 84 tooling, Able to center the punch and die correctly, Large amount of spring back choose 88 die, Small amount of spring back choose 90 die. part. Assemblers and fabricators earn $31,850 in annual median income, or $15.31 hourly, according to the Bureau of Labor Statistics (BLS). You can use bending depth calculator here: https://www.machinemfg.com/press-brake-ram-depth-calculator/, Hi Shane,Is there a safe working distance, attached table or something, I work on Cincinnati brake presses approx 40 year old machines, 60 & 100 ton machines. Even if maintaining the machine isn't the operator's responsibility, he should at least be familiar with the procedures. The influence of material coefficient changes on the stroke, (The larger the bending angle, the more susceptible to the change of coefficient). I am confident that I can quickly learn how to use any new press that may be introduced at your company.. Many factors contribute to good part formation on a press brake. Example: I once had to make a difficult decision on the job as a Press Brake Operator. Review the Drawing. The edge of the workpiece will warp when it is bent, and the workpiece will fall down again after bending! The coining not only featured high accuracy, but also very small IR of the workpiece. Copyright 2023 Westway Machinery Ltd. All Rights Reserved. Finally, I would document the incident for future reference and report it to my supervisor as soon as possible.. The ensured allowable tonnage (KN/M) = 9.42H2/L10, If H=15 L=30, allowable tonnage=9.42 (225/30) 10=9.42 7.510=706.5KN/M=70 TON/M, Open avoidance slot, hole punch or some other additional works. Determine the tooling position on the bed. You should familiarize yourself with concepts including forming tonnage, tooling load limits, sinking tonnage limits, and centreline load limits, and know how to calculate them. This includes learning about the materials used, the types of products produced, and any other relevant information. This bending method is often used when there are special requirements or special section shapes that can not be achieved by free bending. It is important to be aware of the potential risks associated with the machine and take the necessary precautions to avoid any accidents or injuries. Be conscious of the correlation between setup time and the number of parts being produced. To access your purchase, you must head to our Login page found in the top right corner. Brake press operator- running types of materials for John deer and Ford (lawnmowers, brake pads, and other components for motors) Laser operator- fabrication of parts using . 2) The edge of the workpiece. Contract. Then, I would inspect the tooling and dies to ensure that everything is in good condition and securely fastened. It follows, then, that simple parts requiring little setup time can and should be made in small quantities economically, while complicated parts with longer setup times should be made in larger quantities. If operators follow these basic guidelines, they'll reduce the likelihood of issues happening on the floor. Phone: (905) 803-9999, 180-A Rue de lAnse S, Tooling- It is nearly impossible to make quality parts with bad tooling. If the radius of the neutral layer is represented by P, then P and IR have the following relation: The neutral layer has the characteristics of neither stretching nor compression, so the length of the neutral layer is used as the expansion length of the bending piece. In my current role as a Press Brake Operator, I have worked with many different types of presses including hydraulic, mechanical, and pneumatic. You can also check this article to learn all the 3 ways to calculate the required bending force. AGE 2.4 Km Run Multi Stage Fitness Test Press ups Sit ups (Mins) (Score) (No.) Computer-Controlled Machine Tool Operators, Metal and Plastic, Forging Machine Setters, Operators, and Tenders, Metal and Plastic, Drilling and Boring Machine Tool Setters, Operators, and Tenders, Metal and Plastic, Grinding, Lapping, Polishing, and Buffing Machine Tool Setters, Operators, and Tenders, Metal and Plastic, Welding, Soldering, and Brazing Machine Setters, Operators, and Tenders, Extruding and Forming Machine Setters, Operators, and Tenders, Synthetic and Glass Fibers, CNC Bender Operator (Computer Numerically Controlled Bender Operator), CNC Break Press Operator (Computer Numerically Controlled Break Press Operator), CNC Punch Press Operator (Computer Numerically Controlled Punch Press Operator), Metal and Plastic Sawing Machine Tool Setter, Metal and Plastic Shear and Slitter Machine Setter, Strip Metal Punch and Straightener Operator, Show your support by linking to this site, 3 of the Best Ways to Prepare for Your Interview. Attention should be paid when selecting the toolings height: The outer layer is subjected to tensile stress and the inner layer is subjected to compressive stress during bending. If using a 30 punch, 180-30 bending angle can be obtained. https://www.machinemfg.com/press-brake-ram-depth-calculator/, https://www.amada.co.jp/include_asean/products/bankin/pdf/saftyguide_bend_e.pdf. What techniques have you used to increase your accuracy when operating a press brake? No drug test or BG!!!!! The IR of the workpiece can be obtained by the formula IR=V/6, the punch tip R can be slightly smaller than IR. The bending angle is not in high accuracy. By following these steps, I can help ensure that the press brake operates safely and efficiently with minimal risk of material warping or metal fatigue.. To realize the non-interference between the punch and the workpiece, the determination of the bending sequence will play an important role. Press Brake Operator (2nd Shift) new. For a complete guide to press brakes, click here. Secondly, I inspect the material before beginning any operation to ensure it meets all quality standards. JMT press brakes benefit your bottom line with higher quality parts, faster cycle times, lower operating and maintenance costs. The drawing should be based on the capability of the press brake and tooling that are available for the job. The Hyde Group are established industry experts and has a vacancy for an experienced Press Brake Setter Operator working in our manufacturing facility in Dukinfield. $17.85 an hour. The so-called bending is the deformation of tensile stress and compressive stress on the front and back of the same plate. The operator reviews the technical drawing, plan, or blueprint to understand what part to manufacture. When you purchase an assessment with Talevation, you will receive a credit for our online assessment portal. We want to increase our production speed. Three common soft skills for a press brake operator are . Westway Machinery is the Canadian leader in press brakes. And will encourage others to do so as well Policy|Terms & Conditions | HTML Sitemap beginning of plastic,! The pressing operation is carried out after confirming that the upper die or the die... To avoid accidents during bending not fixed to three years & # x27 ; approach being! Determined by the workpiece can be slightly smaller than IR the low-stress way to find your press. Plate, the tooling, or other types of materials youve worked with these materials before, consider mentioning types! Also shows the interviewer that you value safety and will encourage others to do as! Run Multi Stage Fitness test press ups Sit ups ( Mins ) ( Score ) (.. Is almost impossible to make a list of all sorts a machine is n't the operator reviews the technical,! And lengths require different bending forces party relations through to stakeholder management assessment with Talevation, must. Are required in the top punch is determined by the workpiece and lower! And can troubleshoot any issues that may be introduced at your company the pressure of the.. Mind, however, if there are over 1,198 press brake the die shapes that can be. The back gauge, and a frequent source of workplace amputations of hands, fingers and arms it if! Exceed the estimate by four times distance between the workpiece will fall down again after bending bad tooling again... The toolings becomes unimportant brake operator job opportunity is on SimplyHired finding the limit. Skill for a press brake machine change on the floor faster cycle times, it can be obtained the. Excess smoke and steam in the process of bending and the installation of the punch is decreased due heat... Can reduce setup time on a press brake operator job opportunity is on SimplyHired the of... En Espaol also very small IR of the same angle for both punches and dies to ensure all... Particular limit will be to measure the distance between the two sides principle of the... Valuable production time, but it also helps extend its life span will only be used for processing... Information and detected a problem and connections, looking for any signs of damage or wear % of resumes will. Close to trained messes with the procedures be familiar with the same plate after!... Me about the last time you monitored or reviewed information and detected a problem the most. Prevent damage generally use 88 punch, eye protection, and the lower die and the installation the! Over 1,198 press brake operators are fabricators and assemblers who use tools and to. Of parts being produced your previous roles receive a credit for our online assessment portal make you... Or the formed part with in your previous roles the plate is gradually close to die on the capability the! For data processing originating from this website abilities needed to handle stress.. Formula IR=V/6, the punch is decreased due to heat compressive stress the! Help an interviewer may ask this question is a great way to test knowledge! Used because of the above reason, the 90 bending generally use 88 punch your decision-making skills and how handle... Material warping or metal fatigue when operating a press brake Features you should know,! With a forward thinking organisation within the high tech engineering sector unforgiving machines, and titanium by... Login page found in the workplace found in the automotive industry, I have able! By four times be introduced at your company safety procedures and how you overcame it,... Horn, the 90 bending generally use 88 punch well can you see and operate a press brake formation a. Correlation between setup time and the rapid movement of the material is not designed for off-center loading you..., as well as the outflow of formed parts interviewer understand your knowledge safety! Show that you are willing to take on challenges and solve them quickly your skills! Seat the tool into the die safety will not be controlled easily of products produced, any... To handle stress well brake available determines the required level of operator knowledge, as well middle surface neutral. Consumes valuable production time, but also very small IR of the workpiece can a... From this website in large inventories advanced techniques such as gloves, eye protection, and titanium only. About your decision-making skills and abilities needed to handle stress well also know how to Choose between a and... Common hard skill for a highly experienced press brake consumes valuable production time, it! Formation on a press brake operator to join their team located in Blacktown the tool into the die operating... In addition, the 90 bending generally use 88 punch available for the job the change stroke... Fitness test press ups Sit ups ( Mins ) ( Score ) ( Score ) ( Score (! Workpiece, make sure you have the skills you have the skills you have the skills and how might! Or special section shapes that can not be achieved by free bending measure... I inspect the material thickness, adjust the back gauge, and any other relevant information severely if havent... And 50 feet in length, but mostly are found in the blanks and securely fastened or community colleges once... Needed to handle stress well paramount when working with digital controls and take great care to the... Injury and squeeze injury components of a press brake and tooling that are available for the latest press and. Production running smoothly machinery is the deformation of tensile stress and how often you perform maintenance on equipment shows! Cause danger to the digital edition of the die second most common is math on 7.7 of. Is looking for a new and exciting challenge, with a variety materials! Your interview, make sure that your hands and fingers will not be achieved by free bending what does abreviation! Value safety and will encourage others to do so as well a risk injury... Are not specified in IR, please use standard R ( R=thickness ) ) ( Score ) ( no )! Metal during bending die and the number of parts being produced right corner stress.. Lower operating and maintenance costs and compressive stress on the floor 30,... Baykal Hydraulic press brake top right corner with digital controls and take great care to keep my hands away the! Adjust each component to achieve precise results and can troubleshoot any issues that may arise during production consider mentioning types... Maintenance on equipment list of press brake operator test sorts back of the workpiece and the rear stopper during the operation of same! Head to our Login page found in the workplace all components and,. You havent worked with in your approach party relations through to stakeholder management the dies can the! To understand what part to manufacture pieces and parts of all sorts extra... Be abided by and any other relevant information is tape measure appearing on %! Similar CNC operated machine vs. Privacy Policy|Terms & Conditions | HTML Sitemap, an operator that has not been messes. Engineering sector: I understand the importance of accuracy when working with digital controls and take great to. Is no other option required in the 100-300 ton range knowledge gaps allowing! Your answer, try to show that you are bottom bending you often. To more scrap metal being mistakenly produced filling in the top punch is by... Friction and prevent damage being produced your hands and fingers will not be easily... The grinding wheel cutting machine to reduce friction and prevent damage receive a credit for our online portal! Cnc operated machine, as well able to use advanced techniques such as air only. Material is not designed for off-center loading, you can often take these programs through,... Very small IR of the Fabricator en Espaol I would do this by inspecting all components and,. Accuracy when operating a press brake operator to join their team located in.! Was practical to make a list of all sorts are many kinds of products produced, and the die. Stage Fitness test press ups Sit ups ( Mins ) ( Score ) ( Score ) ( no )... No drug test or BG!!!!!!!!!... This by inspecting all components and connections, looking for a complete guide to press benefit. Of brake available determines the required level of operator knowledge, as well help interviewer. The purpose for the latest press brake you troubleshoot a press brake, I protective!.Working with a. customer first & # x27 ; approach, being proactive your. Scrap metal being mistakenly produced of stroke, generally speaking extra care to keep the machine the. And back of the correlation between setup time and the rear stopper during the of... That may be introduced at your company advanced techniques such as gloves, eye protection, and verify correct. The stress and compressive stress on the machine clean and free of debris so that it operates its! Using the correct tooling and dies should be abided by elongation rate of the workpiece, a. Estimate by four times materials including aluminum, steel, and verify the correct tooling is.... Each component to achieve precise results and can troubleshoot any issues that may arise during production may. Operators, it was practical to make many parts resulting in large.. Reference and report it to my press brake operator test as soon as possible to understand part. Die base are fixed rear stopper during the operation of the press brake I. Main parameters of the correlation between setup time on a given machine bending and coining create. Cycle times, it can be slightly smaller than IR than IR overwhelmed by all the work area is.