
Contents
i
Page
1 General con iguration .................................................................................................................................................................... 1-1
1.1 Structural equipment ............................................................................................................................................................. 1-1
1.1.1 Standard structural equipment .................................................................................................................................. 1-1
1.1.2 Special speci ications .................................................................................................................................................... 1-1
1.1.3 Options ................................................................................................................................................................................. 1-1
1.1.4 Maintenance parts ........................................................................................................................................................... 1-1
1.2 Model type name o robot .................................................................................................................................................... 1-2
1.2.1 How to identi y the robot model ................................................................................................................................ 1-2
1.2.2 Combination o the robot arm and the controller .............................................................................................. 1-2
1.3 Contents o the structural equipment ............................................................................................................................ 1-3
1.3.1 Robot arm ........................................................................................................................................................................... 1-3
1.3.2 Controller ............................................................................................................................................................................ 1-4
1.4 Contents o the Option equipment and special speci ication .............................................................................. 1-5
2 Robot arm ........................................................................................................................................................................................... 2-8
2.1 Standard speci ications ........................................................................................................................................................ 2-8
2.1.1 Basic speci ications ........................................................................................................................................................ 2-8
2.2 De inition o speci ications .................................................................................................................................................. 2-9
2.2.1 Pose repeatability ............................................................................................................................................................ 2-9
2.2.2 Rated load (mass capacity) ....................................................................................................................................... 2-10
2.2.3 Vibrations at the Tip o the Arm during Low-Speed Operation o the Robot ..................................... 2-11
2.2.4 Collision detection ......................................................................................................................................................... 2-11
2.2.5 Protection speci ications ............................................................................................................................................ 2-11
(1) Types o protection speci ications .................................................................................................................... 2-11
2.3 Names o each part o the robot .................................................................................................................................... 2-12
2.4 Outside dimensions ・ Operating range diagram ........................................................................................................ 2-13
(1) Outside dimension ................................................................................................................................................... 2-13
(2) Operating range .......................................................................................................................................................... 2-14
2.5 Tooling ........................................................................................................................................................................................ 2-15
2.5.1 Wiring and piping or hand .......................................................................................................................................... 2-15
2.5.2 Internal air piping ............................................................................................................................................................ 2-16
2.5.3 Internal wiring or the hand output cable ............................................................................................................ 2-16
2.5.4 Internal wiring or the hand input cable ................................................................................................................ 2-16
2.5.5 Wiring and piping system diagram or hand ......................................................................................................... 2-17
2.5.6 Electrical speci ications o hand input/output .................................................................................................. 2-19
2.5.7 Air supply circuit example or the hand ............................................................................................................... 2-20
2.6 Shipping special speci ications, options, and maintenance parts ...................................................................... 2-21
2.6.1 Shipping special speci ications ................................................................................................................................. 2-21
2.7 Options ....................................................................................................................................................................................... 2-22
(1) Machine cable extension ........................................................................................................................................ 2-23
(2) Stopper or changing the operating range ...................................................................................................... 2-27
(3) Solenoid valve set ..................................................................................................................................................... 2-28
(4) Hand input cable ........................................................................................................................................................ 2-30
(5) Hand output cable ..................................................................................................................................................... 2-31
(6) Hand curl tube ............................................................................................................................................................ 2-32
2.8 About Overhaul ...................................................................................................................................................................... 2-33
2.9 Maintenance parts ................................................................................................................................................................. 2-34
3 Controller .......................................................................................................................................................................................... 3-35
3.1 Standard speci ications ...................................................................................................................................................... 3-35
3.2 Protection speci ications and operating supply ....................................................................................................... 3-36
3.3 Names o each part .............................................................................................................................................................. 3-37
3.3.1 Controller .......................................................................................................................................................................... 3-37
(1) CR750 controller ....................................................................................................................................................... 3-37
(2) CR751 controller ....................................................................................................................................................... 3-39