Automatic
Operation (Synchronous Control)
9-14
9.4 Electronic Gear Function
9.4.1 Overview of Electronic Gear Function
Electronic gear function
The electronic gear function operates the positioning unit at the speed of the master axis
multiplied by a preset gear ratio.
Speed [V]
Output speed
Input speed
Gear ratio: Set to 2x
Time [T]
Speed [V]
Output speed
Input speed
Gear ratio: Set to 0.5x
Time [T]
Master axis
operation
Electronic gear
output
Output speed =
Input speed x
(Speed after gear change)
(Information on master axis speed)
Gear ratio numerator
Gear ratio denominator
Cautions when using the electronic gear function
The use of the electronic gear function makes it possible to set the salve axes to a desired
speed relative to the master axis.
Movement amount of slave axes
= Movement amount of master axis x (gear ratio numerator/Gear ratio denominator)
* On the condition that the gear ratios are constant
Do not use the electronic gear function if the movement amount of the master axis needs to
coincide with that of the slave axes.
•
Keep in mind that the slave axes may come to a sudden stop if an
emergency stop or deceleration stop is executed while make a gear ratio
change.
Содержание AFP7MC16EC
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Страница 19: ...1 Unit Functions and Restrictions ...
Страница 28: ...Unit Functions and Restrictions 1 10 ...
Страница 29: ...2 Names and Functions of Parts ...
Страница 33: ...3 Installation and Wiring ...
Страница 47: ...4 Basic Procedure ...
Страница 75: ...5 Settings of FP7 MC Unit Using CMI Tool ...
Страница 97: ...6 Data Transfer to MC Unit and Test Operation ...
Страница 122: ...Data Transfer to MC Unit and Test Operation 6 26 ...
Страница 123: ...7 Creation of User Programs ...
Страница 131: ...8 Automatic Operation Position Control ...
Страница 143: ...8 2 Interpolation Control 8 13 ...
Страница 193: ...9 Automatic Operation Synchronous Control ...
Страница 251: ...10 Manual Operation JOG Operation ...
Страница 257: ...10 2 Changing Speed During JOG Operation 10 7 MEMO ...
Страница 263: ...11 Manual Operation Home Return ...
Страница 277: ...12 Stop Functions ...
Страница 286: ...Stop Functions 12 10 ...
Страница 287: ...13 Supplementary Functions ...
Страница 336: ...Supplementary Functions 13 50 ...
Страница 337: ...14 CMTimeChart Monitor ...
Страница 338: ...CMTimeChart Monitor 14 2 14 1 Overview of Function ...
Страница 365: ...15 Troubleshooting ...
Страница 396: ...Troubleshooting 15 32 ...
Страница 397: ...16 Specifications ...
Страница 500: ...Specifications 16 104 16 13Dimensions AFP7MC16EC AFP7MC32EC AFP7MC64EC 90 28 80 4 Unit mm ...
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