JPS61121806U - - Google Patents
Info
- Publication number
- JPS61121806U JPS61121806U JP399185U JP399185U JPS61121806U JP S61121806 U JPS61121806 U JP S61121806U JP 399185 U JP399185 U JP 399185U JP 399185 U JP399185 U JP 399185U JP S61121806 U JPS61121806 U JP S61121806U
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- electrical quantity
- fiber cable
- measuring device
- fiber cables
- 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.)
- Granted
Links
- 239000013307 optical fiber Substances 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Description
第１図は本考案装置の構成図、第２図は本考案
装置における検出器の平面図、第３図はその側面
図、第４図は従来の検出器の断面図、第５図は噛
み締められる物の厚さと咬合力との関係を示す図
である。
１１，１２……光フアイバケーブル、１３，１
４……板状部材、１５……充填部材、１６……直
角プリズム、１８……光源、１９……光電変換器
、２０……計測器。
Fig. 1 is a configuration diagram of the device of the present invention, Fig. 2 is a plan view of the detector in the device of the present invention, Fig. 3 is a side view thereof, Fig. 4 is a sectional view of a conventional detector, and Fig. 5 is a clamping diagram. FIG. 3 is a diagram showing the relationship between the thickness of the object and the occlusal force. 11, 12...Optical fiber cable, 13, 1
4... Plate member, 15... Filling member, 16... Right angle prism, 18... Light source, 19... Photoelectric converter, 20... Measuring instrument.
Claims (1)
フアイバケーブル夫々の一端から所定の長さ分を
並行させた状態で挾持する２枚の板状部材と、前
記２本の光フアイバケーブル夫々の前記一端に対
向する位置に設けられ前記２本の光フアイバケー
ブルのうち一方の光フアイバケーブルの前記一端
から射出された光を他方の光フアイバケーブルの
前記一端に至るように反射させる反射部材と、前
記一方の光フアイバケーブルの他端に設けられた
光源と、前記他方の光フアイバケーブルの他端に
設けられ該他端から射出される光の量を電気的な
量に変換して出力する光電変換器と、該光電変換
器から出力される電気的な量を計測する計測器と
を具備する咬合力測定装置。 (2) 前記反射部材は、直交する２つの反射面を
有し前記一方の光フアイバケーブルの前記一端か
ら射出された光を一方の反射面から他方の反射面
に向けて反射させ、該他方の反射面から前記他方
の光フアイバケーブルの前記一端に向けて反射さ
せるように位置づけられていることを特徴とする
実用新案登録請求の範囲第１項記載の咬合力測定
装置。[Scope of Claim for Utility Model Registration] (1) Two optical fiber cables and two plate-like members held in parallel with each other by a predetermined length from one end of each of the two optical fiber cables. , is provided at a position opposite to the one end of each of the two optical fiber cables, and directs the light emitted from the one end of one of the two optical fiber cables to the one end of the other optical fiber cable. a light source provided at the other end of the one optical fiber cable; An occlusal force measuring device comprising: a photoelectric converter that converts the electrical quantity into an electrical quantity and outputs the electrical quantity; and a measuring instrument that measures the electrical quantity output from the photoelectric converter. (2) The reflecting member has two reflecting surfaces orthogonal to each other, and reflects the light emitted from the one end of the one optical fiber cable from one reflecting surface toward the other reflecting surface. The occlusal force measuring device according to claim 1, wherein the occlusal force measuring device is positioned so as to reflect the light from the reflective surface toward the one end of the other optical fiber cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP399185U JPH0225379Y2 (en) | 1985-01-16 | 1985-01-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP399185U JPH0225379Y2 (en) | 1985-01-16 | 1985-01-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61121806U true JPS61121806U (en) | 1986-07-31 |
| JPH0225379Y2 JPH0225379Y2 (en) | 1990-07-12 |
Family
ID=30479135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP399185U Expired JPH0225379Y2 (en) | 1985-01-16 | 1985-01-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0225379Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3522409B2 (en) * | 1995-08-31 | 2004-04-26 | 長野計器株式会社 | Occlusal force meter |
-
1985
- 1985-01-16 JP JP399185U patent/JPH0225379Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0225379Y2 (en) | 1990-07-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6262908U (en) | ||
| JPS61121806U (en) | ||
| JPS622569Y2 (en) | ||
| JPS6011034U (en) | level sensor | |
| JPS6237709U (en) | ||
| JPH0178938U (en) | ||
| JPH0426337U (en) | ||
| JPS6372564U (en) | ||
| JPS60152914U (en) | Optical waveform sensor | |
| JPS6355152U (en) | ||
| JPS6293722U (en) | ||
| JPS6433046U (en) | ||
| JPS6244226U (en) | ||
| JPH0376152U (en) | ||
| JPS584014U (en) | length measuring device | |
| JPS6331370U (en) | ||
| JPS6335952U (en) | ||
| JPH0281408U (en) | ||
| JPS6321847U (en) | ||
| JPS58185202U (en) | fiber optic sensor | |
| JPH025033U (en) | ||
| JPH027507U (en) | ||
| JPH0316017U (en) | ||
| JPS63109607U (en) | ||
| JPS63177710U (en) |