Effi cient Handling Systems. Sizing and Selection Examples

Transcription

1 Effi cient Handling Systems Sizing and Selection Examples

2 2 EHS Sizing and Selection R310A 2021-SUP ( ) Modularity for best effectiveness Our innovative products can be classified into three different levels designed to span the extremes between full standardization and customization in handling application. You decide the best fit for you: as standardized as possible as customized as necessary. Our flexible CMS and camoline product systems, based on the extensive Efficient Handling Solutions range, offer you an outstanding variety of modular opportunities. CamoLINE and CMS are also ideal for individual auxiliary applications. If you wish, we can also provide expert assistance in planning and designing the automation solution for your specific application.

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4 4 EHS Sizing and Selection R310A 2021-SUP ( ) Concepting, designing, sourcing and installing Cartesian robotics systems can be challenging. How do you know which modules or actuators to choose? Do you need a two-axis or three-axis system? Would an electromechanical or pneumatic system be more suitable? A combination? We ve gathered up typical application examples to help answer some of these questions. Each example uses popular Rexroth modules or pre-engineered camoline or CMS systems with specific load, orientation and travel data to make them as real as possible. So flip through the examples to find the one that best fits your situation. Then give us a call at 800-REXROTH ( ) to let us fine-tune it to your exact requirements. With more than 15 styles of modules, we can easily modify any of these layouts to provide you with the right-fit system, the first time and every time. 3 AXIS 2 AXIS 4 AXIS

5 R310A 2021-SUP ( ) EHS Sizing and Selection 5 Configuration # 2003 CKK & MSC 2.5 kg X = body fi xed Z = pneumatic slide X = CKK 700mm travel Z = MSC 50mm travel X = MSK 030C camoline options are intended for industrial applications requiring precision material handling, pick-and-place and palletizing. Configuration # 2001 CKK 15 kg X = body fi xed X = CKK 700mm travel Y = CKK 300mm travel X = MSM 040B with brake Y = MSM 030C with brake EcoDrive Cs Applications include pick-and-place in the medical industry. NOTE: For all configurations, assume a trapezoidal move profile 400 ms accel, 400 ms decel, with constant velocity of 0.5 m/s for screw modules and 1.0 m/s for belt modules. All loads are a 6 cube with a center of gravity in the middle. Repeatablility for screw modules is up to 0.005mm, and repeatability for belt modules it is up to 0.1mm, per axis.

6 6 EHS Sizing and Selection R310A 2021-SUP ( ) Configuration # 2006 CKK and CKR with camoline 15 kg X = body fi xed X = CKR 1.72m travel Y = CKK 400mm travel X = MSK 061C Y = MSK 030C Possible applications include a soldering machine for miniature electric motors. Configuration # 2002 CKK, CKR and VKK RCM using GSP 5 kg X = body fi xed Z = n/a X = CKR 500m travel Y = CKK 300m travel Z = VKK 200m travel pneumatic rotary and gripper X = MSK 061C without brake Y = MSK 040C without brake Z = MSK 030C with brake Possible applications include product inspection and assembly applications. NOTE: For all configurations, assume a trapezoidal move profile 400 ms accel, 400 ms decel, with constant velocity of 0.5 m/s for screw modules and 1.0 m/s for belt modules. All loads are a 6 cube with a center of gravity in the middle. Repeatablility for screw modules is up to 0.005mm, and repeatability for belt modules it is up to 0.1mm, per axis.

7 R310A 2021-SUP ( ) EHS Sizing and Selection 7 Configuration # 2007 PSK 5 kg X = body fi xed Z = body moving X = 500mm travel Y = 250mm travel Z = 250mm travel X = MSK 030C without brake Y = MSK 030B without brake Z = MSK 030B with brake Semiconductor, medical and solar industries. PSKs are ideal for liquid dispensing, precise positioning, measuring and clean room applications. Configuration # 2008 CKK & CKR 10 kg X = body fi xed Z = body moving X = CKR 5m travel Y = CKK 1m travel Z = CKK 1.1m travel X = MSK 076C without brake Y = MSK 040C without brake Z = MSK 040C with brake Welding, material handling and assembly. NOTE: For all configurations, assume a trapezoidal move profile 400 ms accel, 400 ms decel, with constant velocity of 0.5 m/s for screw modules and 1.0 m/s for belt modules. All loads are a 6 cube with a center of gravity in the middle. Repeatablility for screw modules is up to 0.005mm, and repeatability for belt modules it is up to 0.1mm, per axis.

8 8 EHS Sizing and Selection R310A 2021-SUP ( ) Configuration # 2004 MKK and MKR 25 kg 2X = body fi xed Z = body moving 2X = MKR 2m travel Y = MKK 1m travel Z = MKK 500mm travel X = MSK 061C without brake Y = MSK 040C without brake Z = MSK 040B with brake Combined, these modules are great for gantry style applications. Other possible applications include waterjet cutting, palletizing and long length pick-and-place. Configuration # 2005 BKK, MKR and CKK 40 kg 2X = body fi xed Z = body fi xed 2X = MKR 3m travel Y = BKK 1.5m travel Z = CKK 500mm travel X = MSK 076C without brake Y = MSK 060C without brake Z = MSK 040B with brake Using the BKK as a Y axis in gantry application or in a cantilever design is one of the possibilities that can sometimes eliminate the need for an additional support module. NOTE: For all configurations, assume a trapezoidal move profile 400 ms accel, 400 ms decel, with constant velocity of 0.5 m/s for screw modules and 1.0 m/s for belt modules. All loads are a 6 cube with a center of gravity in the middle. Repeatablility for screw modules is up to 0.005mm, and repeatability for belt modules it is up to 0.1mm, per axis.

9 R310A 2021-SUP ( ) EHS Sizing and Selection 9 The Cost Comparison Calculator Save costs with standardized product systems. What looks to be more expensive at first, ultimately puts cash back in your pocket. What you save: Even without CMS and camoline, the Efficient Handling Solutions range already offers great savings potential over custom designs, through products like pre-assembled linear axes. Let s take a look at the additional savings you can achieve by using the more highly standardized camoline and CMS systems rather than designing and building your own construction from individual components. The cost of material may be higher, but the labor costs drop to a fraction of what they were. In the example shown here, we have listed the costs per resource at every stage in the process. Calculate your benefit with the cost comparision calculator or ask your Bosch Rexroth sales partner to work out the difference for your specific application. Project description Notes Labor costs - customer Resource Hourly Bosch Rexroth rate Custom design Solution Hours Costs Hours Costs Mechanical design $2,400 1 $100 Pneumatic design $300 0 $0 Electric design $300 1 $100 Software design $600 0 $0 Procurement 70 3 $210 1 $70 Shipment 40 1 $ $20 Stock costs 40 1 $ $20 Paint Shop 40 $0 0 $0 Mechanical assembly 40 2 $ $20 Pneumatic assembly $ $10 Electric assembly 45 4 $180 2 $90 Mechanical start-up 40 1 $40 0 $0 Programming PLC 120 $0 $0 Description for the PLC 120 $0 $0 Run application program & teach in 120 $0 $0 Programming HMI 120 $0 $0 Manuals for servo motors 80 $0 $0 Electrical start-up 80 1 $ $40 Quality assurance $ $40 Project management 90 3 $ $45 Software start-up 120 $0 $0 Consulting costs 120 $0 $0 Own- / special manufacturing 60 $0 $0 Other costs 0 $0 $0 Total $4, $555 Item Mechanical components Pneumatic components Electrical components Drive & Control IndraMotion For Handling Small parts Color Others Others Cost comparison of a custom designed pick and place system versus an Efficient Handling System, camoline system, or Cartesian Motion System from Bosch Rexroth. The custom designed pick and place system consists of a large number of individual components. This solution generates considerable costs for purchasing, installation, and start-up. A solution from Bosch Rexroth is proposed as an alternative. This can be delivered completely assembled, pre-configured and tested. Procurement Costs Bosch Rexroth Non-standard design Solution Quantity Costs Quantity Costs $2,600 $6,358 $500 Total $2,400 bracket $200 $5,700 $6,358 Other costs Bosch Rexroth Item Hourly Non-standard design Solution rate Quantity Costs Quantity Costs Incidence rate [$/worker] 0 0 $0 0 $0 Area costs [$/m²/day] 0 0 $0 0 $0 Total 0 $0 0 $0 Item Labor costs Procurement Costs Other costs Total saving Savings at a glance Nonstandard Rexroth Savings $4,690 $555 $4,135 $5,700 $6,358 -$658 $0 $0 $0 $3,477 33%

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12 Linear Motion and Assembly Technologies South Lakes Drive Charlotte, NC Telephone (800) Facsimile (704) Corporate Headquarters 5150 Prairie Stone Parkway Hoffman Estates, IL Telephone (847) Facsimile (847) Industrial Hydraulics 2315 City Line Road Bethlehem, PA Telephone (610) Facsimile (610) Electric Drives and Controls 5150 Prairie Stone Parkway Hoffman Estates, IL Telephone (847) Facsimile (847) Pneumatics 1953 Mercer Road Lexington, KY Telephone (859) Facsimile (859) Mobile Hydraulics 1700 Old Mansfield Road Wooster, OH Telephone (330) Facsimile (330) Printed in the United States R310A 2021-SUP