Epson G3 Series manual G3-251S 141 79.3 84.0 120 250 221.9 224.5

Page 68

Setup & Operation 5. Motion Range

Table Top Mounting - Strait Arm

Center of Joint#3

Maximum space

Motion range

Area limited by mechanical stop

Base mounting face

 

a

b

c

d

e

f

g

h

j

k

q

m

n

p

G3-251S

 

 

141°

2.3°

79.3

84.0

120

250

221.9

224.5

143.3°

150

9.6

6.7

G3-251C

 

 

137°

6.3°

92.0

120

4.1

10.7

 

 

 

 

 

 

 

 

G3-301S

140°

2°

142°

3.8°

96.2

104.8

170

300

260.2

263.9

 

150

9.6

6.7

G3-301C

142°

3.8°

107.1

145.8

120

4.1

10.7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

°

 

 

 

G3-351S

 

 

142°

3.8°

134.

142.3

220

350

298.5

303.3

150

9.6

6.7

G3-351C

 

 

142°

3.8°

2

146.6

 

120

4.1

10.7

 

 

 

 

 

 

 

(°: degree)

58

G3 Rev.1

Page 67 Page 69
Image 68
Page 67 Page 69
Contents G3 series Manipulator Manual G3 series Manipulator Manual Foreword Service Center Europe Japan & OthersNorth & South America Epson AMERICA, INC Before Reading This Manual Controller RC180 Software Epson RC+ 5.0 Ver .3 or greaterG3 Rev.1 Table of Contents Safety Maintenance General Maintenance Maintenance Parts ListMotion Range CoversSetup & Operation Page Conventions SafetySetup & Operation 1. Safety Design and Installation Safety Unexpectedly Operation SafetyAll necessary safety precautions Emergency Stop Free running distance in emergencyEmergency Movement Without Drive Power Joint #4Manipulator Labels Be careful not to burn yourselfCommon Multiple Mounting Table Top Mounting Specifications Features of G3 series ManipulatorsSetup & Operation 2. Specifications Space productivityModel Number and Model Differences Standard-model G3-***S Part Names and Outer DimensionsTable Top Mounting Or more Setup & Operation 2. Specifications Cleanroom-model G3-***C Reference through hole View from the bottom of the base Multiple Mounting Standard-model G3-***1SMG3-301SM G3-351SM 220 Max.410 Max.450 Upper bellows Exhaust port Plate cover Lower bellows Reference through hole View from the bottom of the base Specifications Assignable Value How to Set the Model Environments and Installation Setup & Operation 3. Environments and InstallationEnvironmental Conditions ConditionsBase Table Do not remove the M/C cables from the ManipulatorSpace for cables Mounting DimensionsSpace for teaching Space for maintenance and inspection G3-251S/C Standard G3-301S/C G3-301SM/CM Unpacking and Transportation Installation Procedure Multiple Mounting Connecting the Cables Cleanroom-modelCable Connections User Wires and Pneumatic Tubes Electrical WiresPneumatic Tubes Malfunction of the robot systemMultiple Mounting Precautions for Relocation and Storage Relocation and StorageTable Top Mounting Example of Arm Retaining Posture Wire tie Sheet Setting of End Effectors Attaching an End EffectorUnit mm Common Dimensions Table Top MountingAttaching Cameras and Valves Weight and Inertia Settings Weight SettingEquivalent Weight Formula Load on the Shaft100 Automatic speed setting by Weight 140Automatic acceleration/deceleration setting by Weight 120 Inertia Setting Moment of Inertia and the Inertia SettingMoment of inertia of load on the shaft 100 005100 150 Eccentric QuantityEccentric quantity of load on the shaft Moment of inertia of a rectangular parallelepiped Moment of inertia of a cylinderPrecautions for Auto Acceleration/Deceleration of Joint #3 Automatic acceleration/deceleration vs. Joint #3 position100 120 150 Mm Shaft height G3 Rev.1Setup & Operation 5. Motion Range Motion RangeMotion Range Setting by Pulse Range for All Joints 1 Max. Pulse Range of Joint #1 2 Max. Pulse Range of Joint #2 ±142 / ±1423 Max. Pulse Range of Joint #3 4 Max. Pulse Range of Joint #4Motion Range Setting by Mechanical Stops Setting the Mechanical Stops of Joints #1 and #2 Views from the bottom of Arm #1Views from the top of Arm #1 G3-**1SM/CM-RJoint RecommendedSetting the Mechanical Stop of Joint #3 Sets low speed Standard Motion Range G3-251S 141 79.3 84.0 120 250 221.9 224.5 G3-301S-L 150 G3-301S-R G3-301SM/CM 115 G3-351SM-L G3-351SM-R 105 130 120 Setup & Operation 5. Motion Range Maintenance Page Safety Maintenance Maintenance 1. Safety MaintenanceNot connect it directly to a factory power source StoppedGeneral Maintenance Schedule for Maintenance InspectionInspection Point Inspection While the Power is on Manipulator is operatingMaintenance 2. General Maintenance Greasing Tightening Hexagon Socket Head Cap Bolts Matching OriginsBolt Tightening Torque Set Screw Tightening TorqueG3-**1S Standard-model Layout of Maintenance PartsG3-**1C Cleanroom-model with bellows G3-**1CM Cleanroom-model with bellows G3-**1SM Standard-modelMaintenance 3. Covers CoversR13B031226 R13B031227Removal Arm Top CoverTable Top Mounting Multiple Mounting Installation Arm Bottom Cover Arm CapG3-**1S* Standard-model G3-**1 Table Top MountingConnector Plate G3-**1* Table Top Mounting G3-**1*W Multiple MountingConnector Sub Plate G3-**1S* Standard-model G3-**1C* Cleanroom-modelUser Plate G3-**1* Table Top MountingHeatsink Plate Base Bottom CoverCommon Parts Maintenance Parts ListMaintenance 4. Maintenance Parts List Parts by Environment Model Standard-model
Top Page Image Contents