JP6803262B2 - 制御装置 - Google Patents
制御装置 Download PDFInfo
- Publication number
- JP6803262B2 JP6803262B2 JP2017034989A JP2017034989A JP6803262B2 JP 6803262 B2 JP6803262 B2 JP 6803262B2 JP 2017034989 A JP2017034989 A JP 2017034989A JP 2017034989 A JP2017034989 A JP 2017034989A JP 6803262 B2 JP6803262 B2 JP 6803262B2
- Authority
- JP
- Japan
- Prior art keywords
- connector
- terminal
- housing
- circuit board
- cable
- 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.)
- Active
Links
- 238000010586 diagram Methods 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1422—Printed circuit boards receptacles, e.g. stacked structures, electronic circuit modules or box like frames
- H05K7/1427—Housings
- H05K7/1429—Housings for circuits carrying a CPU and adapted to receive expansion cards
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/0264—Arrangements for coupling to transmission lines
- H04L25/0298—Arrangement for terminating transmission lines
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J19/00—Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J19/00—Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators
- B25J19/0025—Means for supplying energy to the end effector
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/0264—Arrangements for coupling to transmission lines
- H04L25/0272—Arrangements for coupling to multiple lines, e.g. for differential transmission
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1422—Printed circuit boards receptacles, e.g. stacked structures, electronic circuit modules or box like frames
- H05K7/1435—Expandable constructions
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
- G05B19/054—Input/output
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Robotics (AREA)
- Mechanical Engineering (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Automation & Control Theory (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Manipulator (AREA)
- Programmable Controllers (AREA)
- Structure Of Telephone Exchanges (AREA)
Description
2 制御回路基板(マスタボード)
3 マスタCPU(制御回路)
4 コネクタ(マスタCPU)
4a 内部コネクタ
4b 外部コネクタ
5 差動トランシーバ
6 終端抵抗
7 リレー回路
10 通信ケーブル
11 ケーブルコネクタ
20,20−1〜20−4 スレーブボード(拡張回路基板)
30 スレーブCPU
100 制御装置(ロボットコントローラ)
200 外部装置
Claims (4)
- 筐体と、
前記筐体内部に配置された制御回路基板と、を備え、
前記制御回路基板は、
当該基板上に実装された制御回路と、
前記筐体内部において拡張回路基板に接続された通信ケーブルに接続可能な内部コネクタと、
前記筐体外部において拡張回路基板に接続された通信ケーブルに接続可能な外部コネクタと、を有し、
前記制御回路は、前記内部コネクタおよび前記外部コネクタに並列に接続される、制御装置。 - 前記制御回路基板は、
一対の信号線の間に配置される終端抵抗と、
前記終端抵抗の有効と無効とを切替えるリレー回路と、
を更に備え、
前記内部コネクタ及び前記外部コネクタのうち少なくとも一方のコネクタを特定コネクタと定義し、前記拡張回路基板に接続された通信ケーブルの前記制御回路基板側のコネクタをケーブルコネクタと定義し、
前記リレー回路は、出力端子の一方が前記終端抵抗に接続され、出力端子の他方が一方の信号線に接続され、前記特定コネクタと前記ケーブルコネクタが非接続状態では、オン状態にあり出力電流が流れることによって、前記終端抵抗を有効にする一方、前記特定コネクタと前記ケーブルコネクタが接続状態では、オフ状態に切り替わって出力電流が停止することによって、前記終端抵抗を無効にする、請求項1に記載の制御装置。 - 前記特定コネクタは、前記信号線に接続される信号端子と、前記リレー回路の入力端子の一方に接続される第1端子と、前記リレー回路の入力端子の他方に接続される第2端子と、を有し、
前記ケーブルコネクタは、前記信号端子に接続される信号端子と、内部で互いに短絡された二つの短絡端子と、を有し、
前記リレー回路は、入力端子の一方が直流電圧供給端子に接続され、入力端子の他方がグランド端子に接続され、前記特定コネクタと前記ケーブルコネクタが非接続状態では、前記入力端子の間に入力電流が流れ、オン状態にあり、
前記特定コネクタと前記ケーブルコネクタが接続状態では、前記短絡端子を介して、前記第1端子と前記第2端子の間が短絡され、オフ状態に切り替わる、請求項2に記載の制御装置。 - 前記制御回路基板は、前記筐体内部において、少なくとも二枚の前記拡張回路基板と通信ケーブルを介して接続可能であり、且つ、これらの基板と平行に配置される、請求項1乃至3のいずれか一項に記載の制御装置。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017034989A JP6803262B2 (ja) | 2017-02-27 | 2017-02-27 | 制御装置 |
US16/489,304 US11277931B2 (en) | 2017-02-27 | 2018-02-27 | Control device |
KR1020197026465A KR102263838B1 (ko) | 2017-02-27 | 2018-02-27 | 제어장치 |
CN201880014204.7A CN110366708B (zh) | 2017-02-27 | 2018-02-27 | 控制装置 |
PCT/JP2018/007261 WO2018155708A1 (ja) | 2017-02-27 | 2018-02-27 | 制御装置 |
EP18757834.9A EP3588213B1 (en) | 2017-02-27 | 2018-02-27 | Control device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017034989A JP6803262B2 (ja) | 2017-02-27 | 2017-02-27 | 制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018142100A JP2018142100A (ja) | 2018-09-13 |
JP6803262B2 true JP6803262B2 (ja) | 2020-12-23 |
Family
ID=63252882
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017034989A Active JP6803262B2 (ja) | 2017-02-27 | 2017-02-27 | 制御装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US11277931B2 (ja) |
EP (1) | EP3588213B1 (ja) |
JP (1) | JP6803262B2 (ja) |
KR (1) | KR102263838B1 (ja) |
CN (1) | CN110366708B (ja) |
WO (1) | WO2018155708A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102338115B1 (ko) * | 2020-02-28 | 2021-12-10 | 엘에스일렉트릭 (주) | 커넥터 및 통신 시스템 |
JP7415824B2 (ja) * | 2020-06-30 | 2024-01-17 | 横河電機株式会社 | 拡張モジュール、cpuモジュール、システム、及び通信方法 |
Family Cites Families (19)
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US4604689A (en) * | 1983-04-15 | 1986-08-05 | Convergent Technologies, Inc. | Bus repeater |
JPS62155645A (ja) * | 1984-12-17 | 1987-07-10 | Takeshi Nakano | 回線変換器 |
JPH0273444A (ja) * | 1988-09-09 | 1990-03-13 | Canon Inc | コンピュータ装置 |
JPH09325839A (ja) | 1996-06-06 | 1997-12-16 | Saitama Nippon Denki Kk | 装置間における終端方法 |
WO1999053627A1 (en) * | 1998-04-10 | 1999-10-21 | Chrimar Systems, Inc. Doing Business As Cms Technologies | System for communicating with electronic equipment on a network |
US6978335B2 (en) * | 2000-06-30 | 2005-12-20 | 02Micro International Limited | Smart card virtual hub |
US6237056B1 (en) * | 2000-07-14 | 2001-05-22 | Videon, Inc. | Apparatus and method for high speed board-to board ribbon cable data transfer |
US20040015637A1 (en) * | 2002-07-22 | 2004-01-22 | Cedric Yau | Multiple bus interface for a computer system |
US6896541B2 (en) * | 2003-02-18 | 2005-05-24 | Hewlett-Packard Development Company, L.P. | Interface connector that enables detection of cable connection |
US7241218B2 (en) * | 2003-05-06 | 2007-07-10 | Ruskin Company | Fire/smoke damper control system |
US8066515B2 (en) * | 2004-11-17 | 2011-11-29 | Nvidia Corporation | Multiple graphics adapter connection systems |
US20110134792A1 (en) * | 2004-11-19 | 2011-06-09 | Jan Olof Andersson | Method and Apparatus for a Hub in Daisy Chain Configuration |
JP4648166B2 (ja) * | 2005-11-24 | 2011-03-09 | 新電元工業株式会社 | システム電源及び電力供給システム |
US7544077B1 (en) * | 2008-02-08 | 2009-06-09 | Tyco Electronics Corporation | Control device for a power distribution system |
JP5098936B2 (ja) * | 2008-04-15 | 2012-12-12 | 株式会社安川電機 | サーボ制御装置 |
JP5473817B2 (ja) * | 2010-07-23 | 2014-04-16 | 三菱電機株式会社 | プログラマブルコントローラおよびバス変換器 |
JP5810584B2 (ja) | 2011-03-30 | 2015-11-11 | セイコーエプソン株式会社 | ロボットコントローラー |
JP5637937B2 (ja) | 2011-06-10 | 2014-12-10 | 株式会社日立製作所 | 制御装置 |
KR101104103B1 (ko) * | 2011-11-08 | 2012-01-12 | 주식회사 비엠티 | 모듈형 안전부스바 |
-
2017
- 2017-02-27 JP JP2017034989A patent/JP6803262B2/ja active Active
-
2018
- 2018-02-27 WO PCT/JP2018/007261 patent/WO2018155708A1/ja active Application Filing
- 2018-02-27 US US16/489,304 patent/US11277931B2/en active Active
- 2018-02-27 EP EP18757834.9A patent/EP3588213B1/en active Active
- 2018-02-27 KR KR1020197026465A patent/KR102263838B1/ko active IP Right Grant
- 2018-02-27 CN CN201880014204.7A patent/CN110366708B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
US11277931B2 (en) | 2022-03-15 |
CN110366708B (zh) | 2022-03-04 |
EP3588213A1 (en) | 2020-01-01 |
WO2018155708A1 (ja) | 2018-08-30 |
JP2018142100A (ja) | 2018-09-13 |
KR20190117611A (ko) | 2019-10-16 |
US20200068739A1 (en) | 2020-02-27 |
CN110366708A (zh) | 2019-10-22 |
EP3588213A4 (en) | 2020-12-30 |
KR102263838B1 (ko) | 2021-06-14 |
EP3588213B1 (en) | 2023-06-21 |
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