Title:
AIR LEAK DETECTING METHOD AND DEVICE IN HONING MACHINE
Document Type and Number:
Japanese Patent JP3651116
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To detect air leaks in an air system of an air micrometer provided in a honing machine.
SOLUTION: The method is for detecting the presence or absence of air leak in an air system by loading a honing tool 1 on a spindle of a honing machine to hold a sizing nozzle 13 provided in the honing tool 1 in a closed state, thereafter detecting the back pressure at the time when a specified air pressure is applied to the sizing nozzle 13, and comparing the detected back pressure to a set value. The device is provided with a closing member 33 capable of closing the sizing nozzle 13 of the honing tool 1 loaded on the spindle of the honing machine, a regulator 25 capable of adjusting the air pressure to be applied to the sizing nozzle 13, an A/E converter 21 for detecting the back pressure at the time when the sizing nozzle 13 is closed, and an operations unit 29 provided with a comparison part for comparing the back pressure detected by the A/E converter 21 with a set value.
Inventors:
Masahiko Iizumi
Masahiko Katsu
Masahiko Katsu
Application Number:
JP12853796A
Publication Date:
May 25, 2005
Filing Date:
May 23, 1996
Export Citation:
Assignee:
Nissan Motor Co., Ltd
International Classes:
B24B33/06; (IPC1-7): B24B33/06
Domestic Patent References:
| JP6013833Y2 | ||||
| JP2011092Y1 |
Attorney, Agent or Firm:
Hidekazu Miyoshi
Iwa Saki Kokuni
Akira Kurihara
Kawamata Sumio
Masakazu Ito
Shunichi Takahashi
Toshio Takamatsu
Iwa Saki Kokuni
Akira Kurihara
Kawamata Sumio
Masakazu Ito
Shunichi Takahashi
Toshio Takamatsu