| 摘要 |
PROBLEM TO BE SOLVED: To move >=2 tools along the same path at the same time by a simple program. SOLUTION: A tool 7 shifts in position from a tool 6 byδZ in the plus direction of a Z axis. When an X-axis movement quantity is outputted as a reference movement command, the reference movement command is inputted directly to a master axis moving means 1 which controls the movement of the tool 6 and also inputted to a movement command delay means 2. The movement command delay means 2 delays the reference movement command by the time required to move the Z axis byΔZ and outputs a delay movement command. This delay movement command is inputted to a slave axis moving means 3 which controls the movement of the tool 7. A master axis movement control means 1 moves the tool 6 exactly according to the reference movement command. A slave axis movement control means 3 moves the tool 7 exactly according to the delay movement command.
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