Title:
PROCESSING DEVICE
Document Type and Number:
Japanese Patent JP2020192627
Kind Code:
A
Abstract:
To prevent improper mounting of a processing tool.SOLUTION: A processing device 1 equipped with a chuck table, first processing means 4 and second processing means 6, in which first fitting parts 433 formed in a first mount 43 and second fitting parts 633 formed in a second mount 63 differ in at least one of the number of fitting parts formed in the mount, positions where the parts are formed and shapes thereof when fitting grinding wheels to the mounts, checks whether portions to be fitted of the grinding wheels are fitted to either of the first fitting parts 433 in the first mount 43 and the second fitting parts 633 in the second mount 63 and whether the grinding wheels can be attached to which attachment surfaces thereof, so as to determine whether the grinding wheels are suitable to which of the first mount 43 provided in the first processing means 4 and the second mount 63 provided in the second processing means 6.SELECTED DRAWING: Figure 3
Inventors:
ONAMI TAKESHI
Application Number:
JP2019098431A
Publication Date:
December 03, 2020
Filing Date:
May 27, 2019
Export Citation:
Assignee:
DISCO ABRASIVE SYSTEMS LTD
International Classes:
B24B45/00; B24B7/00
Domestic Patent References:
| JP2016010823A | 2016-01-21 | |||
| JP2003287436A | 2003-10-10 | |||
| JPS56165382U | 1981-12-08 | |||
| JP2013233613A | 2013-11-21 | |||
| JP2006055963A | 2006-03-02 | |||
| JP2015044273A | 2015-03-12 | |||
| JP2014113652A | 2014-06-26 | |||
| JP2007152535A | 2007-06-21 |
Foreign References:
| US20060121840A1 | 2006-06-08 |
Attorney, Agent or Firm:
Patent Business Corporation Tokyo Alpa Patent Office