Title:
MANUAL FEED OPERATION PROCESSOR
Document Type and Number:
Japanese Patent JP2799323
Kind Code:
B2
Abstract:
PURPOSE: To obtain the manual feed operation processor which facilitates fraction matching without operating a magnification selection switch many times if a reference coordinate system for a coordinate table has a fraction.
CONSTITUTION: A display setting means 24 displays a rounding parameter number indicating the origin coordinates, work coordinates, and machine coordinates of a work by axes and which coordinate fraction is eliminated according to an indication for manual feed operation. When one coordinates have the fraction, a fraction calculating means 33 finds a 1st movement amount at specific intervals of time. Then the coordinates of the rounding parameter number are rounded down at a digit of the current magnification to find the fraction, a movement quantity adjusting means 34 adjusts the 1st found movement amount to obtain a 3rd amount of movement which is possible within the specific time according to the fraction, and a fraction rounding means 35 adds and sets the 3rd movement amount and the coordinate values of the rounding parameter number to display coordinate-converted coordinate values.
Inventors:
Yuji Miura
Masayuki Takada
Masayuki Takada
Application Number:
JP7813492A
Publication Date:
September 17, 1998
Filing Date:
April 01, 1992
Export Citation:
Assignee:
Mitsubishi Electric Corporation
International Classes:
B23Q15/00; G05D3/12; (IPC1-7): G05D3/12; B23Q15/00
Domestic Patent References:
| JP62120513A | ||||
| JP6436305A | ||||
| JP6413520U |
Attorney, Agent or Firm:
Muneharu Sasaki (3 outside)