日韩美香港a一级毛片-日韩免费-日韩免费高清一级毛片-日韩免费高清一级毛片在线-久久在草-久久综合爱

Favorite | About | Memorabilia | Feedback | Recruitment     Welcome to Soundwell Electronic Products (Guangdong) Co., Ltd.!
International Hotline:+86 182-1927-6011

Soundwell Electronic Products (Guangdong) Co., Ltd.
A one-stop manufacturer of encoders, potentiometers and switches with a history of 33 years.

Soundwell DYNAMIC

Soundwell Electronic Products (Guangdong) Co., Ltd.

TEL:+86(769)-38833333-881
Fax:sw@soundwell-cn.com
MAIL:soundwell868@soundwell.cn
Address:Guangdong Province Dongguan city Tangxia Town Phoenix Gang Sheng Wei Industrial Park

Rotary encoder adjustment method - Absolute value rotary encoder adjustment

Article Source:m.888336.cn  Edit:Soundwell  issuing time:2016-05-13

  Absolute rotary encoders phase alignment for single and multi-turn, it is not very different, in fact, are phase aligned in a circle with a phase detection encoder Motor angles. Early absolute rotary encoder will be given a separate pin lap phase of the highest bit level, with this level of inverted 0 and 1, can also achieve the phase encoder and motor alignment, the absolute value of the rotation encoder adjustment method is as follows:
  1. Use a DC power supply to the motor winding through a UV less than the rated current of DC, U into, V out, the motor shaft will be directed to a position of equilibrium;
  2. Using an oscilloscope to observe the highest absolute encoder count bit-level signal;
  3. Adjust the relative position of the encoder shaft and the motor shaft;
  4. The side adjustment, while observing the highest count signal transitions along until the transition occurs at a position along the exact orientation of the balance of the motor shaft,
  Locking relative positional relationship between the encoder and the motor;
  5. The motor shaft twisting back and forth, after doing nothing, if the motor shaft when replying to every free equilibrium position, Edge can be accurately reproduced, the effective alignment.
  Such absolute rotary encoder has been used EnDAT, BiSS, Hiperface and other serial protocols, as well as Japanese special serial protocols new absolute rotary encoders widely replace, and thus the highest signal to discrepancies exist, this time aligned coding motor phase and method have also changed, including a very practical approach is to use an encoder internal EEPROM, random memory encoder mounted on the motor shaft phase is measured, as follows:
  1. The random encoder mounted on the motor, that is the consolidation encoder shaft and motor shaft and encoder housing and the motor housing;
  2. Use a DC power supply to the motor winding through a UV less than the rated current of DC, U into, V out, the motor shaft will be directed to a position of equilibrium;
  3. The servo drive reads lap absolute encoder position value, and internal records stored in the encoder Motor initial phase angle of the EEPROM;      
  4. Align the end of the process.
  Since this time the motor shaft is oriented in the direction of 30 degrees electrical angle phase, the position detection value stored in the internal EEPROM of the encoder corresponds Motor phase angle of -30 degrees. Thereafter, the drive will lap position detection data at any time and do this stored value difference, and the necessary number of pole pairs of the motor conversion, plus 30 degrees, you can get Motor phase angle of the moment.
  This alignment requires the encoder and servo drives support and cooperation will be achieved, Japanese servo encoder phasing reason is not easy to direct the end user to adjust the fundamental reason is that the user refuses to provide such alignment features and interface methods of operation. One big advantage of this alignment method is simply to provide directional rotor current determining phase sequence and direction to the motor winding, without adjusting the angular relationship between the encoder and the motor shaft, so that the encoder can be installed directly in an arbitrary initial angle on the motor, and without fine, or even a simple adjustment process, simple operation, good technology.
  If the absolute value rotary encoder neither available for use EEPROM, nor for detecting the highest count bit pin, the alignment method is relatively complicated. If the drive supports read-out single turn absolute position information and display, you might consider:
  1. Use a DC power supply to the motor winding through a UV less than the rated current of DC, U into, V out, the motor shaft will be directed to a position of equilibrium;
  2. The use of servo drives read and display lap absolute encoder position value;
  3. Adjust the relative position of the encoder shaft and the motor shaft;
  4. After these adjustments, the single-turn absolute position value displayed sufficiently close in accordance with the number of motor pole pairs are translated out of the motor 30 degrees electrical angle corresponding to the absolute position of the lap point response, lock relative positional relationship between the encoder and motor ;
  5. The motor shaft twisting back and forth, after doing nothing, if the motor shaft when replying to every free equilibrium position, the position of said conversion point can be accurately reproduced, the effective alignment.
  Even if the absolute value of the user information is not available, then it can only be by means of special tooling factory, while detecting the absolute position detection value, while phase angle detection Motor using tooling, adjusting the relative angular positional relationship between the encoder and the motor will Motor encoder phase angle and phase aligned with each other, and then locked. As a result, the user is even more impossible to solve its own encoder phase alignment problem.

Soundwell Electronic Style album

  •  Soundwell Team Style
 

Soundwell Employees say:

For others, Soundwell Company is an enterprise; for us, Soundwell Company is a home. Each employee of Soundwell Company has an active and progressive mind, has great passion for the life and work. Thanks for Soundwell Company to provide the development platform. In future, it is hoped that all of us can make joint efforts and progress.>>Click here to enter the album

Soundwell Automation Division
Soundwell Automation Division
Soundwell Company has become a recognized and leading enterprise in the industry, and its products can represent the top technical level amount counterparts in China. ... [See details]
Home | Potentiometer | Encoder | Switch | Products | About | Video | On-site Visit | Equipment | Contact |
Solemnly declare:Prohibit unauthorized reproduced excerpts, if violated, legal liability Technical Support: Dongguan Website
  • Back to top
  • +86 769-38833333-881
  • +86 18219276011
  • Miss Li
  • sw@soundwell-cn.com
  • WeChat
主站蜘蛛池模板: 伊人色综合琪琪久久社区 | 欧美一区2区三区3区公司 | 在线看网站 | 99爱视频精品免视看 | 嘿嘿嘿在线观看 | 亚洲午夜久久 | 一级毛片毛片毛毛片毛片 | 成年日韩免费大片黄在线观看 | 国产一级毛片视频在线! | 色吧首页| 无遮挡羞羞视频 | 日本xxxxx高清免费观看 | 妞干网在线视频 | 深夜福利成人 | 女性特黄一级毛片 | 激情综| 免费黄色小视频在线观看 | 欧美成人高清乱码 | 日日夜夜精品 | 欧洲一区二区 | 国自产拍91大神精品 | avhd101永久地址高清迷片 | 韩国午夜tv免费影院 | 97久久精品人人做人人爽 | 激情六月综合 | 91夜夜| 欧美日韩高清不卡一区二区三区 | 久久精品网站免费观看 | 国产成人精品在线 | 天天看天天干 | 99亚洲精品视频 | 亚洲天堂久久久 | 中文字幕亚洲综久久2021 | 久爱www免费人成福利播放 | 久久久久久亚洲精品 | 国产亚洲欧美在在线人成 | 一本大道香蕉最新在线视频 | 18岁免费网站 | aiai888永久免费视频 | 久久中文字幕一区二区三区 | 黄色的网站在线观看 |