JPS5959050U - Measuring head transmitter/receiver for machine tools - Google Patents
Measuring head transmitter/receiver for machine toolsInfo
- Publication number
- JPS5959050U JPS5959050U JP15401482U JP15401482U JPS5959050U JP S5959050 U JPS5959050 U JP S5959050U JP 15401482 U JP15401482 U JP 15401482U JP 15401482 U JP15401482 U JP 15401482U JP S5959050 U JPS5959050 U JP S5959050U
- Authority
- JP
- Japan
- Prior art keywords
- measuring head
- machine tool
- transmitting
- antenna
- detection signal
- 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
Landscapes
- Turning (AREA)
- Near-Field Transmission Systems (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の工作機械用測定ヘッドの送受信方法を示
す概略説明図、第２図は本考案になる工作機械用測定ヘ
ッドの断面図、第３図は第２図の■−■で切断した送信
装置の断面図、第４図は第３図のＩＶ−ＴＶで切断した
受信装置の断面図である。
１・・・測定ヘッド、５″−・・工具主軸、６５・・・
受信装置、６７・・・送信装置、６８・・・ループ状送
信アンテナ、８１・・・ヘリカル状受信アンテナ、９１
・・・給電部。Fig. 1 is a schematic explanatory diagram showing the conventional transmission/reception method of a measuring head for machine tools, Fig. 2 is a sectional view of the measuring head for machine tools according to the present invention, and Fig. 3 is a section cut along the line ■-■ in Fig. 2. FIG. 4 is a cross-sectional view of the receiving device taken along the IV-TV line in FIG. 3. 1...Measuring head, 5''-...Tool spindle, 65...
Receiving device, 67... Transmitting device, 68... Loop-shaped transmitting antenna, 81... Helical-shaped receiving antenna, 91
...Power supply section.
Claims (1)
して、接触検知を行い該接触検知信号を送信し、前記工
作機械本体側で前記接触検知信号を受信する工作機械用
測定ヘッドの送受信装置において、前記接触検知信号を
前記測定ヘッドの所定位置に設けられた給電部から送信
アンテナに送り、該送信アンテナからの信号を放射電磁
界作用または電磁誘導作用によって受信可能なように前
記給電部近傍に工作機械本体から突き出してヘリカル状
受信アンテナを設け、該ヘリカル状受信アンテナを電波
透過率のよいカバーで被った工作機械用測定ヘッドの送
受信装置。 ２ 実用新案登録請求の範囲第１項に記載の工作機械用
測定ヘッドの送受信装置において、前記ヘリカル状受信
アンテナのカバーは、その上部が凸形状に形成された工
作機械用測定ヘッドの送受信装置。[Claims for Utility Model Registration] 1. A measuring head is removably attached to the tool spindle of a machine tool to detect contact, transmit the contact detection signal, and receive the contact detection signal on the machine tool main body side. In a transmitting/receiving device for a measuring head for a machine tool, the contact detection signal is sent to a transmitting antenna from a power feeding section provided at a predetermined position of the measuring head, and the signal from the transmitting antenna is received by a radiated electromagnetic field effect or an electromagnetic induction effect. A transmitting/receiving device for a measuring head for a machine tool, in which a helical receiving antenna is provided protruding from the machine tool body near the power feeding part as possible, and the helical receiving antenna is covered with a cover having good radio wave transmittance. 2 Utility Model Registration Scope of Claim 1. The transmitting/receiving device for a measuring head for a machine tool according to claim 1, wherein the cover of the helical receiving antenna has a convex upper portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15401482U JPS5959050U (en) | 1982-10-13 | 1982-10-13 | Measuring head transmitter/receiver for machine tools |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15401482U JPS5959050U (en) | 1982-10-13 | 1982-10-13 | Measuring head transmitter/receiver for machine tools |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5959050U true JPS5959050U (en) | 1984-04-17 |
| JPS6320202Y2 JPS6320202Y2 (en) | 1988-06-06 |
Family
ID=30340571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15401482U Granted JPS5959050U (en) | 1982-10-13 | 1982-10-13 | Measuring head transmitter/receiver for machine tools |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5959050U (en) |
-
1982
- 1982-10-13 JP JP15401482U patent/JPS5959050U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6320202Y2 (en) | 1988-06-06 |
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