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2 G Code
2 - 22 NJ/NY-series G code Instructions Reference Manual (O031)
G64 Continuous-path Mode
When two or more sequential operations are aligned, the former can be blended with the latter and
accelerated/decelerated.
This command does not have any parameters to set.
When G64 is commanded, it is not decelerated to the end point of each block after the command, and
cutting is blended with the next block. This command maintains the valid state until G61 is commanded.
However, G64 causes the feedrate to be decelerated to 0, and an in-position check is executed in the
following cases:
• G00 Rapid Positioning
• G09 Exact Stop
• Block with no movement command in the next block
This does not apply to Multi-block Acceleration/Deceleration Rate Enable (G500).
Refer to G500, G501 Multi-block Acceleration/Deceleration Rate on page 2-24 for details.
In the process of a movement command drawing a rectangle, Continuous-path Mode is switched to
Exact Stop Mode.
Modal/Non-modal Modal
Modal group 15 Path Control
Instruction format G64
Relevant G codes G01, G02, G03, G500, G501
Parameters
Function
Programming Example
N01 G17 G91 G01 ta1000 td1000 ts500 F1000
N02 M03 S1000
N03 G64
// Continuous-path mode
N04 X80
N05 Y40
N06 G61
// Exact stop mode
N07 X-80
N08 Y-40
N09 M30