JPS6214554U - - Google Patents
Info
- Publication number
- JPS6214554U JPS6214554U JP10565885U JP10565885U JPS6214554U JP S6214554 U JPS6214554 U JP S6214554U JP 10565885 U JP10565885 U JP 10565885U JP 10565885 U JP10565885 U JP 10565885U JP S6214554 U JPS6214554 U JP S6214554U
- Authority
- JP
- Japan
- Prior art keywords
- cantilever
- pedometer
- thin plate
- semiconductor thin
- acceleration
- 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
- 239000004065 semiconductor Substances 0.000 claims description 3
- 230000001133 acceleration Effects 0.000 claims 2
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000005553 drilling Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Landscapes
- Measurement Of Distances Traversed On The Ground (AREA)
Description
第1図は、本考案による万歩計のシリコン単結
晶薄板の斜視図、第2図は本考案による万歩計の
一実施例を示す断面図、第3図は本考案による万
歩計の他の実施例を示す断面図、第4図は従来の
万歩計を示す断面図である。
1…半導体薄板、2…カンチレバー、3…錘り
、4…応力検出部、5…切欠、6…蓋、8…キヤ
ン。
Fig. 1 is a perspective view of a silicon single crystal thin plate of a pedometer according to the invention, Fig. 2 is a sectional view showing an embodiment of the pedometer according to the invention, and Fig. 3 is a pedometer according to the invention. A sectional view showing another embodiment, and FIG. 4 is a sectional view showing a conventional pedometer. DESCRIPTION OF SYMBOLS 1... Semiconductor thin plate, 2... Cantilever, 3... Weight, 4... Stress detection part, 5... Notch, 6... Lid, 8... Can.
Claims (1)
の反作用方向へ振動するカンチレバーの変位或い
は応力歪を検出し歩数を算出する万歩計において
、半導体薄板に所定形状の極細の切欠を穿設する
ことにより上記カンチレバーを形成し、気体を封
入した密閉容器に上記半導体薄板を収納したこと
を特徴とする万歩計。 In a pedometer that calculates the number of steps by detecting the displacement or stress strain of a cantilever that vibrates in the reaction direction of the acceleration due to inertia due to acceleration caused by walking motion, etc., the above-mentioned method can be achieved by drilling an extremely thin notch of a predetermined shape in a semiconductor thin plate. A pedometer characterized in that the semiconductor thin plate described above is housed in an airtight container formed with a cantilever and filled with gas.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10565885U JPS6214554U (en) | 1985-07-12 | 1985-07-12 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10565885U JPS6214554U (en) | 1985-07-12 | 1985-07-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6214554U true JPS6214554U (en) | 1987-01-28 |
Family
ID=30980298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10565885U Pending JPS6214554U (en) | 1985-07-12 | 1985-07-12 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6214554U (en) |
-
1985
- 1985-07-12 JP JP10565885U patent/JPS6214554U/ja active Pending