JPH0216285U - - Google Patents
Info
- Publication number
- JPH0216285U JPH0216285U JP1988090901U JP9090188U JPH0216285U JP H0216285 U JPH0216285 U JP H0216285U JP 1988090901 U JP1988090901 U JP 1988090901U JP 9090188 U JP9090188 U JP 9090188U JP H0216285 U JPH0216285 U JP H0216285U
- Authority
- JP
- Japan
- Prior art keywords
- contact
- focus control
- workpiece
- contact member
- protective layer
- 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
- 239000011241 protective layer Substances 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims 2
- 229920005989 resin Polymers 0.000 claims 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 1
- 239000004809 Teflon Substances 0.000 claims 1
- 229920006362 Teflon® Polymers 0.000 claims 1
- 239000000919 ceramic Substances 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 239000010949 copper Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
Description
図面はこの考案の一実施例を示す断面図である
。
１は加工ヘツド、４はワーク、６ｂは接触部材
、６ｄは通孔、７は保護層。
The drawing is a sectional view showing an embodiment of this invention. 1 is a processing head, 4 is a workpiece, 6b is a contact member, 6d is a through hole, and 7 is a protective layer.
Claims (1)
上面の凹凸に加工ヘツド１を追従させる焦点制御
用接触子を設けたものにおいて、上記焦点制御用
接触子のワーク４との接触部を、樹脂よりなる接
触部材６ｂにより形成すると共に、接触部材６ｂ
のレーザビームが通過する通孔６ｄの内面に保護
層７を形成してなるレーザ加工機の焦点制御用接
触子。 (2) 上記保護層７をレーザビームに対して耐久
性の高い銅などの金属またはセラミツクで形成し
てなる請求項１記載の焦点制御用接触子。 (3) 接触部材６ｂを滑性を有するテフロンなど
の樹脂により形成してなる請求項１記載の焦点制
御用接触子。[Scope of claims for utility model registration] (1) Workpiece 4 is placed in processing head 1 of a laser processing machine.
In the case where a focus control contact is provided to cause the processing head 1 to follow the unevenness of the upper surface, the contact portion of the focus control contact with the workpiece 4 is formed by a contact member 6b made of resin, and the contact member 6b
A contact for focus control of a laser processing machine, in which a protective layer 7 is formed on the inner surface of a through hole 6d through which a laser beam passes. (2) The focus control contact according to claim 1, wherein the protective layer 7 is formed of a metal such as copper or ceramic, which has high durability against laser beams. (3) The focus control contact according to claim 1, wherein the contact member 6b is made of a resin such as Teflon having slipperiness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988090901U JPH0216285U (en) | 1988-07-11 | 1988-07-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988090901U JPH0216285U (en) | 1988-07-11 | 1988-07-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0216285U true JPH0216285U (en) | 1990-02-01 |
Family
ID=31315408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988090901U Pending JPH0216285U (en) | 1988-07-11 | 1988-07-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0216285U (en) |
-
1988
- 1988-07-11 JP JP1988090901U patent/JPH0216285U/ja active Pending
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