Loader control device
AssigneeMurata Kikai Kabushiki Kaisha
InventorShinji Yoshikawa
Life of this patent
Estimating the term…
Abstract
The present invention relates to a loader control device 20 for controlling a loader 5 which delivers a work W to a chuck 2 of an outer device 1. The work W is delivered by the loader chuck 14 placed at a work delivering position. The displacement of a center position of the loader chuck 14 and the center position of the outer device chuck 2 at the time being is detected by the displaced amount detecting device 31 from the torque of the motors 11 and 12 of the loader 5. The adjusting device 32 adjusts the work delivering position of the loader chuck 14 by an amount corresponding to the detected displaced amount, when delivering the next work.
Claims3
A loader control device for controlling a loader to deliver a work to a chuck of an outer device along a X, Y and Z axes in a three dimension space, comprising:
- a displaced amount detecting means for detecting by a torque of a plurality of motors of a loader, a displacement along the X, Y and Z axes of the three dimension space between a center position of a loader chuck and a center position of an outer device chuck when the loader chuck is placed on a work delivering position and the work is delivered;
- and
- an adjusting means for adjusting the work delivering position of the loader chuck along the X, Y and Z axes of the three dimension space by an amount corresponding to the detected displaced amount when delivering a next work.
Dependencies are inferred from the claim text.