JPH01171306U - - Google Patents
Info
- Publication number
- JPH01171306U JPH01171306U JP6732088U JP6732088U JPH01171306U JP H01171306 U JPH01171306 U JP H01171306U JP 6732088 U JP6732088 U JP 6732088U JP 6732088 U JP6732088 U JP 6732088U JP H01171306 U JPH01171306 U JP H01171306U
- Authority
- JP
- Japan
- Prior art keywords
- light
- storage means
- distance data
- route
- distance
- 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 3
- 238000005259 measurement Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Length Measuring Devices By Optical Means (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Description
第１図は本考案の一実施例の電子腕時計の外観
図、第２図はその要部拡大断面図、第３図は距離
測定部の構成を示す図、第４図は回転体及び発光
受光部固定体の斜視図、第５図は受光部固定体の
部分拡大図、第６図は実施例の回路構成を示すブ
ロツク図、第７図はＲＡＭの構成を示す図、第８
図は動作モードの変遷状態を示す図、第９図は動
作を説明するフローチヤートである。
１……時計ケース、２……表示パネル、Ｓ１〜
Ｓ５……スイツチ、３……測輪、８……回転体、
８ａ，８ｂ，８ｃ……貫通穴、９ｂ……発光ダイ
オード、１０ｂ……フオトトランジスタ、２４…
…表示部、２５……ＲＯＭ、２６……ＲＯＭアド
レス制御部、２７……ＲＡＭ、３１……駆動部。
Fig. 1 is an external view of an electronic wristwatch according to an embodiment of the present invention, Fig. 2 is an enlarged sectional view of its main parts, Fig. 3 is a diagram showing the configuration of the distance measuring section, and Fig. 4 is a rotating body and light emitting and receiving light receiving unit. FIG. 5 is a partially enlarged view of the light-receiving section fixing body, FIG. 6 is a block diagram showing the circuit configuration of the embodiment, FIG. 7 is a diagram showing the configuration of the RAM, and FIG.
The figure shows the transition state of the operation mode, and FIG. 9 is a flowchart explaining the operation. 1...Watch case, 2...Display panel, S1 ~
S 5 ... Switch, 3... Measurement wheel, 8... Rotating body,
8a, 8b, 8c...Through hole, 9b...Light emitting diode, 10b...Phototransistor, 24...
...Display unit, 25...ROM, 26...ROM address control unit, 27...RAM, 31...drive unit.
Claims (1)
装置において、 回転することにより光の透過、不透過を断続さ
せる回転体と、この回転体を挾んで一方側に光を
放射する発光素子と、他方側に前記発光素子から
の光を受光する受光素子と、この受光素子からの
信号を計数する計数手段と、この計数手段からの
計数値を基に距離データを算出する演算手段と、
この演算手段からの距離データを記憶する第１の
記憶手段と、前記経路上の任意の地点を指定する
スイツチと、このスイツチの操作毎に前記演算手
段からの前記スイツチにより指定された地点毎の
距離データを記憶する第２の記憶手段と、前記第
１の記憶手段と前記第２の記憶手段とに記憶され
ている距離データを表示する表示手段とを具備し
たことを特徴とする距離測定装置。[Claim for Utility Model Registration] A distance measuring device for measuring the actual distance of a route on a map, comprising: a rotating body that rotates to intermittently transmit and block light; A light-emitting element that emits light, a light-receiving element that receives light from the light-emitting element on the other side, a counting means that counts signals from the light-receiving element, and distance data based on the counted value from the counting means. A calculating means for calculating,
a first storage means for storing distance data from the calculation means; a switch for specifying any point on the route; and a first storage means for storing distance data from the calculation means; a switch for specifying any point on the route; A distance measuring device comprising: a second storage means for storing distance data; and a display means for displaying the distance data stored in the first storage means and the second storage means. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6732088U JPH01171306U (en) | 1988-05-21 | 1988-05-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6732088U JPH01171306U (en) | 1988-05-21 | 1988-05-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01171306U true JPH01171306U (en) | 1989-12-05 |
Family
ID=31292693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6732088U Pending JPH01171306U (en) | 1988-05-21 | 1988-05-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01171306U (en) |
-
1988
- 1988-05-21 JP JP6732088U patent/JPH01171306U/ja active Pending
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