Specifications

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CONCISE GUIDE FANUC 44
3.15 “M134 / M135” PRECISE STOP
The tool passage from a block to another may happen in two ways:
- in execution point to point
- in continuous execution
These two ways of passage from a block to another can be enabled by two functions M, which are:
M134 execution point to point with deceleration at end of block.
With this function axes between the blocks execute a deceleration to reach the quote and then
restart.
In this way you’ll obtain a “precise” profile with live angles.
M135 Execution in continuous without deceleration at end of block.
With this function axes between a block and another don’t decelerate an so, if feed is elevated, you
have an error with rounding of edge.
This function is automatically active at power on.
We advise the use of function M134 to work profiles where a precise tolerance even on chamfers, cones
and fitting is required.
When programmed this function is disabled by function M135, with the reset or with a stop program (M0,
M1 or M30).
We advice to disable function M134 before executing a movement in rapid (GO).