Concerning addition of the Changing Active Offset Value with Manual Move Supplement to Manual Page 6
Supplement to Manual
Example
The compensation value set at Z-axis of the offset number 10 becomes
54.700 + (-2.583) = 52.117 mm under the following conditions:
• Specified H code: H10
• Value set at Z-axis of the offset number 10: 54.700 mm
• Amount of movement caused by manual feed along the Z-axis:
-2.583 mm
2.4 Changing the cutter radius compensation
This function can change the cutter radius compensation identified by the offset number
corresponding to a D code specified during automatic operation. If there is no valid tool
compensation (for example, when no D code has been issued since cycle start), no cutter
compensation change takes place even when axis movement is made manually.
Linear axis movement can change the cutter radius compensation. Rotation axis
movement cannot change it. When the cutter radius compensation is being changed,
manual feed cannot cause movement along more than one axis at a time.
Example
The compensation at offset number 15 becomes
6.500 + 2.379 + (-0.572) = 8.307 mm under the following conditions:
• Specified D code: D15
• Value set at offset number 15: 6.500 mm
• Amount of movement caused by manual feed along the X-axis: 2.379 mm
• Amount of movement caused by manual feed along the Y-axis:-0.572 mm
2.5 Changing the workpiece origin offset
This function can change the workpiece origin offset of an individual axis of the
workpiece coordinate system corresponding to G54 to G59 or G54.1P1 to P48
specified during automatic operation. There is a currently valid workpiece
coordinate system. So, axis movement made by manual feed causes the
workpiece origin offset of that workpiece to be changed. In addition, movement
along any axis (regardless of axis types, such as linear axes or rotation axes) can
change the workpiece origin offset. Moreover, manual feed can be made along
more than one axis at a time, when the workpiece origin offset is being changed.
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FANUC Series16i/18i/21i–MA/MB
Changing Active Offset Value
with Manual Move.
02 030205 Overall revision
001106 S. Isohata E. Genma
A-78535E
Contents Summary of Concerning addition of the Changing Active Offset Value with Manual Move Supplement to Manual
- Page 1TECHNICAL REPORT NO.TMN 03/011E Date : Feb.06.’03 General Manager of Software Development Center FANUC Series 16i/18i/160i/180i/160is/180is - MA OPERATOR’S MANUAL FANUC Series 16i/18i/160i/180i - MB OPERATOR’S MANUAL FANUC Series 18i/180i/180is - MB OPERATOR’S MANUAL FANUC Series 21i/210i/210is - MA
- Page 2FANUC Series 18i/180i/180is - MB OPERATOR’S MANUAL FANUC Series 21i/210i/210is - MA OPERATOR’S MANUAL FANUC Series 21i/210i - MB OPERATOR’S MANUAL Concerning addition of the Changing Active Offset Value with Manual Move 1.Type of applied technical documents FANUC Series 18i/180i/180is - MB OPERATOR’
- Page 3• Adding “FANUC Series 16i /18i /21i – MA / MB Changing Active Offset Value with Manual Move (A-78535E)” to this description (Attached papers) FANUC Series 16i /18i /21i – MA / MB Changing Active Offset Value with Manual Move (A-78535E) 18i/180i/180is - MB 21i/210i – MA/MB OPERATOR’S MANUAL TITLE Co
- Page 4FANUC Series 16i /18i /21i – MA/MB Changing Active Offset Value with Manual Move Index 1. Outline ........................................................................................................................... 2 2. Explanation..............................................................
- Page 51. Outline If you want to perform roughing or semi-finishing with a single tool, you may fine-adjust the tool length compensation or cutter compensation. Moreover, you may want to fine-adjust the setting of the workpiece origin offset that was already set up. This function can change the offset (suc
- Page 6Example The compensation value set at Z-axis of the offset number 10 becomes 54.700 + (-2.583) = 52.117 mm under the following conditions: • Specified H code: H10 • Value set at Z-axis of the offset number 10: 54.700 mm • Amount of movement caused by manual feed along the Z-axis: -2.583 mm 2.4 Chang
- Page 7Example Assume the following conditions: • Specified workpiece coordinate system: G56 • G56 workpiece origin offset (X-axis): 50.000 • G56 workpiece origin offset (Y-axis): -60.000 • G56 workpiece origin offset (Z-axis): 5.000 • G56 workpiece origin offset (C-axis): 180.000 • Amount of manual feed-b
- Page 82.7 Presetting the relative position indicator Setting parameter APL (No. 3115#5) to 1 can preset the relative position indicator (counter) to 0 automatically when active offset change mode is selected. In this case, performing manual feed until the relative position indicator (counter) becomes 0 ca
- Page 93. Signal Active offset change mode signal CHGAO
- Page 10Signal addresses • Parameter No.5040#2(MOP)=0 #7 #6 #5 #4 #3 #2 #1 #0 G0297 AOFS2 AOFS1 CHGAO #7 #6 #5 #4 #3 #2 #1 #0 F0297 MCHAO • Parameter No.5040#2(MOP)=1 #7 #6 #5 #4 #3 #2 #1 #0 G0203 AOFS2 AOFS1 CHGAO #7 #6 #5 #4 #3 #2 #1 #0 F0199 MCHAO The following timing chart shows how the input and signal
- Page 114. Parameter #7 #6 #5 #4 #3 #2 #1 #0 3115 APL [ Input type ] Parameter input [ Data type ] Bit axis APL Specifies whether to preset the relative position indicator automatically when the manual feed-based active offset change mode is selected, as follows: 0: Do not preset. 1: Preset. This signal is
- Page 12#7 #6 #5 #4 #3 #2 #1 #0 5041 AOF [ Input type ] Parameter input [ Data type ] Bit AOF When the manual feed-based active offset change mode is selected in a reset state or a cleared state, the tool compensation: 0: Can be changed 1: Cannot be changed However, even if “1” is set in parameter CLR(No.34
- Page 13#7 #6 #5 #4 #3 #2 #1 #0 3409 CFH [ Input type ] Parameter input [ Data type ] Bit CFH When bit 6(CLR) of parameter No.3402 is 1, the reset button on the MDI panel, the external reset signal, the reset and rewind signal, or emergency stop will, 0: Clear F codes, H codes, D codes. 1: Not clear F codes