JPH0363847U - - Google Patents
Info
- Publication number
- JPH0363847U JPH0363847U JP12520789U JP12520789U JPH0363847U JP H0363847 U JPH0363847 U JP H0363847U JP 12520789 U JP12520789 U JP 12520789U JP 12520789 U JP12520789 U JP 12520789U JP H0363847 U JPH0363847 U JP H0363847U
- Authority
- JP
- Japan
- Prior art keywords
- test
- attached
- test object
- arm
- vertical axis
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Description
第１図は本考案の一実施例における引掻き試験
機の部分側面図、第２図は従来の引掻き試験機の
部分側面図、第３図は第２図における−′断
面図、第４図は従来例における力学的構成図。
１……引掻き試験機本体、２……移動台ガイド
、３……移動台、４……支柱受け、５……支柱固
定ネジ、６……支柱、６ａ……支柱二股部、７…
…支点中心軸、８……アーム、９……試験子ホル
ダの柄、１０……試験子ホルダ本体、１１……試
験子固定ネジ、１２……試験子、１３……被試験
体、Ｗ１……試験加重錘、Ｗ２……バランサ錘、
Ｐ……試験子と被試験体との接点。
Fig. 1 is a partial side view of a scratch tester according to an embodiment of the present invention, Fig. 2 is a partial side view of a conventional scratch tester, Fig. 3 is a -' sectional view in Fig. 2, and Fig. 4 is Dynamic configuration diagram in a conventional example. DESCRIPTION OF SYMBOLS 1... Scratch tester main body, 2... Moving table guide, 3... Moving table, 4... Strut holder, 5... Strut fixing screw, 6... Strut, 6a... Strut bifurcation, 7...
...Fullin center axis, 8... Arm, 9... Handle of tester holder, 10... Tester holder body, 11... Tester fixing screw, 12... Tester, 13... Test object, W1... ...Test weight, W2...Balancer weight,
P: Contact point between test element and test object.
Claims (1)
と、試験装置本体に回動可能に取り付けられ、バ
ランサ錘の取り付けられた一端部および回動中心
は上記被試験物の試験面の水平軸と一致するよう
配置され、試験加重錘の取り付けられた他端部は
上記被試験物の試験面の垂直軸と一致するよう配
置されたアームと、このアームの他端部に被試験
物との接点が上記垂直軸上にあるように取り付け
られ、上記試験面に引掻き傷をつける試験子とを
備えた引掻き試験機。 A test stand guide that can move the test object in the horizontal direction and a test table guide that is rotatably attached to the test equipment main body, one end to which the balancer weight is attached and the center of rotation coincide with the horizontal axis of the test surface of the test object. An arm is arranged such that the other end to which the test weight is attached is aligned with the vertical axis of the test surface of the test object, and the other end of this arm is a contact point with the test object. a test element mounted on the vertical axis for producing a scratch on the test surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12520789U JPH0363847U (en) | 1989-10-25 | 1989-10-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12520789U JPH0363847U (en) | 1989-10-25 | 1989-10-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0363847U true JPH0363847U (en) | 1991-06-21 |
Family
ID=31673091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12520789U Pending JPH0363847U (en) | 1989-10-25 | 1989-10-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0363847U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101926788B1 (en) * | 2018-01-18 | 2019-03-07 | 군산대학교산학협력단 | Apparatus for measuring hardness of concrete and measuring method thereof |
-
1989
- 1989-10-25 JP JP12520789U patent/JPH0363847U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101926788B1 (en) * | 2018-01-18 | 2019-03-07 | 군산대학교산학협력단 | Apparatus for measuring hardness of concrete and measuring method thereof |