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Basic safety notes

8

09.00 | MPG | Assembly and Operating Manual | en | 389213

2 Basic safety notes

2.1 Intended use

The product is designed exclusively for gripping and temporarily
holding workpieces or objects.
• The product may only be used within the scope of its technical

data, 

Technical data

 [

}

 18].

• When implementing and operating components in safety-

related parts of the control systems, the basic safety principles
in accordance with DIN EN ISO 13849-2 apply. The proven safety
principles in accordance with DIN EN ISO 13849-2 also apply to
categories 1, 2, 3 and 4.

• The product is intended for installation in a machine/system.

The applicable guidelines must be observed and complied with.

• The product is intended for industrial and industry-oriented use.
• Appropriate use of the product includes compliance with all

instructions in this manual.

2.2 Not intended use

It is not intended use if the product is used, for example, as a
pressing tool, stamping tool, lifting gear, guide for tools, cutting
tool, clamping device or a drilling tool.
• Any utilization that exceeds or differs from the appropriate use

is regarded as misuse.

2.3 Constructional changes

Implementation of structural changes

By conversions, changes, and reworking, e.g. additional threads,
holes, or safety devices can impair the functioning or safety of the
product or damage it.
• Structural changes should only be made with the written

approval of SCHUNK.

Summary of Contents for MPG 16

Page 1: ...Translation of the original manual Assembly and Operating Manual MPG 2 Finger Parallel Gripper...

Page 2: ...tions for the purpose of technical improvement Document number 389213 Version 09 00 31 01 2020 en SCHUNK GmbH Co KG All rights reserved Dear Customer thank you for trusting our products and our family...

Page 3: ...arts 9 2 5 Gripper fingers 9 2 6 Ambient conditions and operating conditions 9 2 7 Personnel qualification 10 2 8 Personal protective equipment 11 2 9 Notes on safe operation 11 2 10 Transport 12 2 11...

Page 4: ...e stroke 34 6 3 Product is opening or closing abruptly 34 6 4 Gripping force is dropping 35 6 5 Product does not achieve the opening and closing times 35 6 6 Compressed air connection is leaking 36 7...

Page 5: ...manual Illustrations in this manual are provided for basic understanding and may differ from the actual product design In addition to these instructions the documents listed under Applicable documents...

Page 6: ...iations MPG without gripping force maintenance MPG with gripping force maintenance O D gripping AS MPG with gripping force maintenance I D gripping IS MPG high temperature V HT MPG FPS 1 2 Warranty If...

Page 7: ...22713 MPG 20 5511369 5511369 MPG 25 5510172 395510172 MPG 32 40 5510173 395510173 MPG 50 64 5510591 395510591 1 4 Accessories A wide range of accessories are available for this product For information...

Page 8: ...in a machine system The applicable guidelines must be observed and complied with The product is intended for industrial and industry oriented use Appropriate use of the product includes compliance wit...

Page 9: ...in a way that the product reaches either the position open or closed in a de energized state Only exchange the gripper fingers when no residual energy remains in the product Make sure that the produc...

Page 10: ...lated to the product Trained electrician Due to their technical training knowledge and experience trained electricians are able to work on electrical systems recognize and avoid possible dangers and k...

Page 11: ...les when handling hazardous substances Wear close fitting protective clothing and also wear long hair in a hairnet when dealing with moving components 2 9 Notes on safe operation Incorrect handling of...

Page 12: ...or in case of malfunctions Immediately remove the product from operation and report the malfunction to the responsible departments persons Order appropriately trained personnel to rectify the malfunct...

Page 13: ...ct during operation 2 13 1 Protection during handling and assembly Incorrect handling and assembly Incorrect handling and assembly may impair the product s safety and cause serious injuries and consid...

Page 14: ...avert danger Until the installed monitors become effective it must be assumed that the drive movement is faulty with its action being dependent on the control unit and the current operating condition...

Page 15: ...reaction leading to injuries The operator must ensure that all components and assembly groups are included in the local potential equalisation in accordance with the applicable regulations While payin...

Page 16: ...measures to secure the danger zone WARNING Risk of injury due to unexpected movements If the power supply is switched on or residual energy remains in the system components can move unexpectedly and...

Page 17: ...nexpectedly and cause serious injuries Disassemble the product cautiously Make sure that no residual energy remains in the system WARNING Risk of injury from objects falling during energy supply failu...

Page 18: ...maintenance with gripping force maintenance 8 6 5 Noise emission dB A 70 More technical data is included in the catalog data sheet Whichever is the latest version Ambient conditions and operating con...

Page 19: ...mbly and Operating Manual en 389213 19 4 Design and description 4 1 Configuration 2 Finger Parallel Gripper 1 Housing 2 Main air connections 3 Base jaws 4 2 Description 2 finger parallel gripper with...

Page 20: ...of inertia of the fingers is exceeded the gripper can be damaged A jaw movement always has to be without jerks and bounce You must therefore implement sufficient reduction and or damping Observe the d...

Page 21: ...ect compressed air lines to the main air connections A and B Screw in air connections plug connections OR Screw on throttle valve in order to be able to perform sufficient throttling and or damping Sc...

Page 22: ...ole mounting surface to which the product is mounted Requirements for evenness of the mounting surface Dimensions in mm Edge length Permissible unevenness 100 0 02 100 0 05 Connections at the product...

Page 23: ...11 12 9 2 Centeringsleeve mm 3 4 5 6 6 8 8 10 Side B 3 Screw M2 M2 5 M3 M4 M4 M5 M5 M6 Max depth of engagement mm 4 3 5 6 6 8 10 10 13 9 2 Centeringsleeve mm 3 Side C 4 Screw M2x20 M2 5x 25 M3x25 M3x3...

Page 24: ...equipped with a maintenance unit that is positioned as near as possible to the consumer NOTE Only use carbide bits to remove the bottom grub screws Compressed air connections 1 Main connections Hose c...

Page 25: ...M4 M5 Max depth of engagement from locating surface mm 3 3 5 4 5 5 5 5 5 2 Hose free direct connection dimensions M3 M3 M3 M3 M3 M4 For this size the hose clips are pre assembled at the factory and th...

Page 26: ...ilable at schunk com Information on handling sensors is available at schunk com or from SCHUNK contact persons 5 3 1 Overview of sensors Designation MPG 16 20 25 32 40 50 64 80 Inductive proximity swi...

Page 27: ...n the base jaw 10 next to the bracket 9 Secure cam switch 12 to the base jaw 10 MPG 50 80 Remove screws 5 and cover 6 on both base jaws Secure cam switches 13 14 with the covers 6 to the base jaws Ins...

Page 28: ...e 6 on the base jaw 10 next to the bracket 9 Secure cam switch 12 to the base jaw 10 MPG 50 80 Remove screws 5 spacer shim 7 and retaining plate 6 on both base jaws 10 Secure cam switches 13 14 to the...

Page 29: ...the gripper into the required position Move the sensor into the direction of the switching lug until it switches Then push the sensor further into the direction of the switching lug by 0 2 mm Tighten...

Page 30: ...cer sleeve is also used to monitor Part gripped position For sizes MPG 16 20 it is not possible to monitor Part gripped position For opened or closed monitoring secure screw 6 in the base jaw 4 For ti...

Page 31: ...sensor FPS The flexible position sensor FPS consists of a torque sensor system controller and the sensor FPS S 13 To operate the sensor for the sizes MPG 20 25 32 the grippers are available with speci...

Page 32: ...Secure sensor with screws 2 Tightening torque 10 Ncm Connect the torque sensor system controller and adjust the sensor see sensor assembly and operating manual Size MPG 40 50 64 80 For these sizes a...

Page 33: ...rol cam 5 with screw 6 on the base jaw Ensure that the magnets are facing towards the sensor surface Connect the torque sensor system controller and adjust the sensor see sensor assembly and operating...

Page 34: ...ol valve Component part defective Replace component or send it to SCHUNK for repair 6 2 Product is not executing the complete stroke Possible cause Corrective action Dirt deposits between cover and pi...

Page 35: ...alled optimally If present Open the flow control couplings on the product to the maximum that the movement of the jaws occurs without bouncing and hitting Check compressed air lines Inner diameters of...

Page 36: ...ompressed air connection is leaking Possible cause Corrective action Wrong hose Check hose see catalog data sheet Hose gets wider if it is frequently disassembled assembled Cut off hose replace if nec...

Page 37: ...ice Therefore we recommend to have the module serviced and the seals replaced by SCHUNK 7 2 Maintenance intervals CAUTION Material damage due to hardening lubricants Lubricants harden more quickly at...

Page 38: ...c sliding surfaces microGLEIT GP 360 All seals Renolit HLT 2 Bore hole at the piston Renolit HLT 2 7 4 Disassembling and assembling WARNING Risk of burns through contact with hot surfaces Surfaces of...

Page 39: ...20 Piston 5 is screwed directly to the piston rod 4 Only for FPS variant Fit set screw 69 whilst unscrewing the piston 65 FPS variant 44 Unscrew screws 20 21 and take off bracket 8 NOTE The needle rol...

Page 40: ...e sealing ring 25 It is not possible to replace the base jaws 3 and the cover housing 1 since these parts are matched to each other Unscrew screw 19 and pull off piston 5 Only for size 20 Piston 5 is...

Page 41: ...piston 45 is under spring tension Secure piston 45 against springing out uncontrollably and unscrew the screw 19 Release the tension on the spring 41 and remove the piston 45 Only for size 20 Piston 4...

Page 42: ...6 1 1 2 6 5 1 5 1 8 0 19 0 65 0 8 0 8 2 2 2 2 5 9 10 0 20 0 16 0 34 0 34 0 68 0 68 0 68 1 2 3 1 21 0 16 0 34 0 34 0 68 0 68 0 68 1 2 3 1 45 2 2 48 0 88 0 6 0 6 1 1 2 6 5 1 5 1 8 0 49 0 65 2 7 2 7 4 9...

Page 43: ...pping AS and without maintenance of gripping force 1 Wearing part replace during maintenance Included in the seal kit Seal kit can only be ordered completely 2 Not applicable for size 20 3 Not applica...

Page 44: ...Maintenance 44 09 00 MPG Assembly and Operating Manual en 389213 7 6 2 FPS variant Drawing FPS variant...

Page 45: ...Finger Parallel Gripper MPG pneumatic ID number 0340006 0340071 The partly completed machine may not be put into operation until conformity of the machine into which the partly completed machine is to...

Page 46: ...s X 1 1 2 Principles of safety integration X 1 1 3 Materials and products X 1 1 4 Lighting X 1 1 5 Design of machinery to facilitate its handling X 1 1 6 Ergonomics X 1 1 7 Operating positions X 1 1 8...

Page 47: ...le guards X 1 4 2 3 Adjustable guards restricting access X 1 4 3 Special requirements for protective devices X 1 5 Risks due to other hazards 1 5 1 Electricity supply X 1 5 2 Static electricity X 1 5...

Page 48: ...irements for certain categories of machinery X 2 1 Foodstuffs machinery and machinery for cosmetics or pharmaceutical products X 2 2 Portable hand held and or guided machinery X 2 2 1 Portable fixing...

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