产品名称:旋转编码开关
产品规格:
评级:100mA,直流5V(开关)
100mA,直流50V(无开关)
接触电阻:最大100mΩ。
绝缘电阻:直流100V时最小100MΩ
操作力:最大200gf。
生命周期:25000步
密封:IP67(防尘防水)
产品符合:ROHS
品牌:科斯达开关 KSDKG
产地:中国东莞
应用领域:
主要用在收音机、收录机、电视机及各种仪器仪表等
旋转编码开关(Rotary Encoder)是一种用于测量旋转位置、角度或速度的传感器。它通常由一个旋转的轴和与轴连接的编码器构成,能够将机械位移转换为电信号。旋转编码开关广泛应用于工业自动化、机器人技术、消费电子等领域。
主要类型
1.增量式编码器:
输出信号为增量,主要用于测量位置变化。
当轴转动时,产生一系列脉冲信号,脉冲的数量和方向(顺时针或逆时针)表示移动的角度和方向。
2.绝对式编码器:
输出信号为唯一的位置值,能够指示绝对位置。
通过多圈或者单圈的编码方式,每一个位置都有对应的数值,即使在电源断电后也能保持当前位置。
工作原理
光学编码器:使用光源和光电传感器,旋转的编码盘上有透明和不透明的条纹,通过光的穿透或遮挡来生成脉冲信号。
磁性编码器:利用磁场变化来测量位置,通常使用磁铁和霍尔传感器。
电容式编码器:利用电容器的电容值变化来感应位置变化。
应用领域
工业自动化:用于伺服电机控制、机器人手臂、传输带等。
消费电子:如音量控制、菜单选择、游戏控制等。
汽车:用于方向盘位置、踏板位置等的检测。
特点
精度高:提供高分辨率和高精度的位置信息。
反应迅速:适合高速运动的测量。
耐用性:可设计为防尘和防水,适应恶劣环境。
旋转编码开关是现代控制系统中不可或缺的组件,其优越的性能使其在多种应用中广受欢迎。
旋转编码开关是一种常用的电气组件,广泛应用于各种电子设备中。其主要特点包括:
1.多位置选择:旋转编码开关能够在多个位置之间进行选择,通常用于调节音量、亮度或其他参数。
2.机械耐久性:由于设计用于反复旋转,旋转编码开关通常具有较高的机械耐用性,能够承受长时间的使用。
3.输出方式多样:可提供不同的输出信号,包括机械开关式、光电式或数字编码输出,适应不同的应用需求。
4.安装简便:一般设计为可直接安装在面板上,便于集成进各种设备中。
5.体积小巧:旋转编码开关通常体积小、重量轻,适合空间有限的应用环境。
6.抗干扰能力强:相对而言,旋转编码开关在电气干扰方面具有较好的抵抗力,确保稳定的信号输出。
7.可定制性:可以根据不同需求,提供不同的阻值、转动角度、档位数量等,具有良好的可定制性。
8.反馈体验:有些型号配备了触觉反馈,用户在操作时能够感受到明显的反馈,增强了使用体验。
这些特点使得旋转编码开关在音响、家电、仪器仪表以及其他电子设备中得到了广泛应用。
Product Name: Rotary Code Switch
Product specifications:
Rating: 100mA, DC 5V (switch)
100mA, DC 50V (without switch)
Contact resistance: maximum 100m Ω.
Insulation resistance: minimum 100M Ω at DC 100V
Operating force: maximum 200gf.
Life cycle: 25000 steps
Sealing: IP67 (dustproof and waterproof)
Product compliance: ROHS
Brand: Coaster Switch KSDKG
Origin: Dongguan, China
Application areas:
Mainly used in radios, recorders, televisions, and various instruments and meters
Rotary Encoder is a sensor used to measure rotational position, angle, or velocity. It usually consists of a rotating shaft and an encoder connected to the shaft, which can convert mechanical displacement into electrical signals. Rotary encoder switches are widely used in industrial automation, robotics technology, consumer electronics, and other fields.
Main types
1. Incremental encoder:
The output signal is incremental and mainly used for measuring position changes.
When the shaft rotates, a series of pulse signals are generated, and the number and direction of the pulses (clockwise or counterclockwise) represent the angle and direction of movement.
2. Absolute encoder:
The output signal is a unique position value that can indicate absolute position.
By encoding in multiple or single loops, each position has a corresponding value, which can maintain the current position even after power failure.
working principle
Optical encoder: using a light source and photoelectric sensor, the rotating encoder disk has transparent and opaque stripes, and generates pulse signals through the penetration or obstruction of light.
Magnetic encoder: uses magnetic field changes to measure position, typically using magnets and Hall sensors.
Capacitive encoder: uses the change in capacitance value of capacitors to sense position changes.
application area
Industrial automation: used for servo motor control, robot arms, conveyor belts, etc.
Consumer electronics: such as volume control, menu selection, game control, etc.
Automobile: Used for detecting the position of the steering wheel, pedals, etc.
characteristic
High precision: Provides high-resolution and high-precision position information.
Quick response: suitable for measuring high-speed movements.
Durability: Can be designed to be dustproof and waterproof, suitable for harsh environments.
Rotary encoder switch is an indispensable component in modern control systems, and its superior performance makes it widely popular in various applications.
Rotary encoder switch is a commonly used electrical component, widely used in various electronic devices. Its main features include:
1. Multi position selection: The rotary encoder switch allows for selection between multiple positions, typically used to adjust volume, brightness, or other parameters.
2. Mechanical durability: Due to its design for repeated rotation, rotary encoder switches typically have high mechanical durability and can withstand prolonged use.
3. Diverse output modes: Different output signals can be provided, including mechanical switch type, photoelectric type, or digital encoding output, to meet different application needs.
4. Easy installation: It is generally designed to be directly installed on the panel, making it easy to integrate into various devices.
5. Compact size: Rotary encoder switches are usually small in size and light in weight, making them suitable for applications with limited space.
6. Strong anti-interference ability: Relatively speaking, rotary encoder switches have good resistance to electrical interference, ensuring stable signal output.
7. Customizability: Different resistance values, rotation angles, number of gears, etc. can be provided according to different needs, with good customizability.
8. Feedback experience: Some models are equipped with tactile feedback, which allows users to feel significant feedback during operation, enhancing the user experience.
These characteristics have made rotary encoder switches widely used in audio, home appliances, instrumentation, and other electronic devices.
基本
文件
流程
错误
SQL
调试
- 请求信息 : 2024-11-26 23:36:46 HTTP/1.1 GET : bodongkaiguan.net/bianmakaiguan7X7/10751.html
- 运行时间 : 0.061111s [ 吞吐率:16.36req/s ] 内存消耗:1,308.85kb 文件加载:153
- 查询信息 : 9 queries 1 writes
- 缓存信息 : 20 reads,1 writes
- 配置加载 : 74
- [ BEHAVIOR ] Run Closure @app_init [ RunTime:0.000019s ]
- [ CACHE ] INIT File
- [ BEHAVIOR ] Run \addons\cms\Cms @app_init [ RunTime:0.001304s ]
- [ BEHAVIOR ] Run Closure @app_init [ RunTime:0.001323s ]
- [ LANG ] /data/www/sites/bodongkaiguan.net/www/thinkphp/lang/zh-cn.php
- [ BEHAVIOR ] Run app\common\behavior\Common @app_dispatch [ RunTime:0.000234s ]
- [ ROUTE ] array (
'type' => 'method',
'method' =>
array (
0 => '\\think\\addons\\Route',
1 => 'execute',
),
'var' =>
array (
'addon' => 'cms',
'controller' => 'archives',
'action' => 'index',
),
)
- [ HEADER ] array (
'host' => 'bodongkaiguan.net',
'accept-encoding' => 'gzip, br, zstd, deflate',
'user-agent' => 'Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)',
'accept' => '*/*',
'content-length' => '',
'content-type' => '',
)
- [ PARAM ] array (
'catename' => 'bianmakaiguan7X7',
'id' => '10751',
)
- [ RUN ] think\addons\Route->execute[ /data/www/sites/bodongkaiguan.net/www/vendor/karsonzhang/fastadmin-addons/src/addons/Route.php ]
- [ LANG ] /data/www/sites/bodongkaiguan.net/www/public/../application/common/lang/zh-cn/addon.php
- [ BEHAVIOR ] Run app\common\behavior\Common @addon_begin [ RunTime:0.000666s ]
- [ LANG ] /data/www/sites/bodongkaiguan.net/www/addons/cms/lang/zh-cn.php
- [ DB ] INIT mysql
- [ VIEW ] /data/www/sites/bodongkaiguan.net/www/addons/cms/view/custom/show_product.html [ array (
0 => 'config',
1 => 'user',
2 => 'site',
3 => '__CHANNEL__',
4 => '__ARCHIVES__',
5 => '__MODEL__',
) ]
- [ BEHAVIOR ] Run \addons\cms\Cms @view_filter [ RunTime:0.000172s ]
0.096708s