JPH0445665U - - Google Patents
Info
- Publication number
- JPH0445665U JPH0445665U JP8889390U JP8889390U JPH0445665U JP H0445665 U JPH0445665 U JP H0445665U JP 8889390 U JP8889390 U JP 8889390U JP 8889390 U JP8889390 U JP 8889390U JP H0445665 U JPH0445665 U JP H0445665U
- Authority
- JP
- Japan
- Prior art keywords
- grinder
- core material
- grinding
- traverser
- detected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000011162 core material Substances 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
Landscapes
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Description
第１図は本考案の研削装置実施例を示す正面図
、第２図は従来の研削装置側面図、第３図は研削
対象の要部縦断側面図である。
１……テーブル、６……モータ、１０……研削
対象、１１……軸、１２……芯材、１３……皮膜
、１５……支柱、１６……モータ、１７……グラ
インダ、１８……カバー、２０……トラバースモ
ータ、２１……振動センサ、２２……増幅器、２
３……トラバース制御部。
FIG. 1 is a front view showing an embodiment of the grinding device of the present invention, FIG. 2 is a side view of a conventional grinding device, and FIG. 3 is a longitudinal sectional side view of the main part of the object to be ground. DESCRIPTION OF SYMBOLS 1... Table, 6... Motor, 10... Grinding object, 11... Shaft, 12... Core material, 13... Coating, 15... Support column, 16... Motor, 17... Grinder, 18... Cover, 20...Traverse motor, 21...Vibration sensor, 22...Amplifier, 2
3...Traverse control section.
Claims (1)
グラインダと、前記皮膜の被研削部を前記グライ
ンダに当接するために、前記芯材をトラバースす
るトラバーサと、前記グラインダ近傍に配置され
振動センサと、前記グラインダが前記皮膜の研削
完了後、前記芯材に接触して芯材の研削を開始し
たとき、当該グラインダの振動の変化を前記振動
センサの出力変化により検出して、前記トラバー
サのトラバース方向を反転するトラバース制御部
とを備えたことを特徴とする研削装置。 a grinder for grinding a soft film coated on a hard core material; a traverser for traversing the core material in order to bring the ground portion of the film into contact with the grinder; and a vibration sensor disposed near the grinder. , when the grinder contacts the core material and starts grinding the core material after completing grinding of the coating, a change in the vibration of the grinder is detected by a change in the output of the vibration sensor, and the traverse direction of the traverser is detected. A grinding device characterized by comprising a traverse control section that reverses the rotation of the grinding device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8889390U JPH0445665U (en) | 1990-08-24 | 1990-08-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8889390U JPH0445665U (en) | 1990-08-24 | 1990-08-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0445665U true JPH0445665U (en) | 1992-04-17 |
Family
ID=31822501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8889390U Pending JPH0445665U (en) | 1990-08-24 | 1990-08-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0445665U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5871061A (en) * | 1981-10-19 | 1983-04-27 | Hitachi Ltd | polishing equipment |
-
1990
- 1990-08-24 JP JP8889390U patent/JPH0445665U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5871061A (en) * | 1981-10-19 | 1983-04-27 | Hitachi Ltd | polishing equipment |