Programmable controller having plural speed pattern generators
AssigneeKabushiki Kaisha Yaskawa Denki
InventorYouichi Hashimoto
Life of this patent
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Abstract
A programmable controller comprises a speed pattern generator(12) including speed pattern generator units (12a-12n) that respond to input quantities of the amount of movement, speed, acceleration time and deceleration time by calculating a desired speed pattern for output to a servomotor (17). A desired speed pattern is generated by simultaneously operating any of the speed pattern generator units (12a-12n) of the speed pattern generator (12). The speed pattern provided by the speed pattern generator (12) is output to a console (14), on which the user can process the speed pattern freely.
Claims7
A programmable controller comprising a speed pattern generator including a plurality of speed pattern generator units that respectively receive input of an amount of movement, speed, acceleration time and deceleration time and calculate a desired speed pattern for output to a servomotor, wherein
- said speed pattern generator generates a desired speed pattern by operating a speed generator unit of said plurality of speed pattern generator units.
Dependencies are inferred from the claim text.