运动控制卡通常是采用专业的运动控制芯片或高速DSP来满足一系列运动控制需 求的控制单元,可通过PCI、PC等总线接口安装到PC和工业PC上,可与步进和伺服驱动器连接,驱动步进和伺服电机完成各种运动(单轴运动、多轴联动、多轴插补等),接收各种输入信号(限位原点信号,sensor),可输出控制继电器、电磁阀、气缸等元件。用户可使用VC、VB等开发工具,调用运动控制卡函数库 ,快速开发出软件。以一个通用的XYZ三轴通用控制平台开发为例,此平台加上胶枪、刀具等模块后可用于点胶、切割等用途,运动控制卡采用深圳众为兴数控开发的ADTA, ADTA运动控制卡是一款经济实用型运动控制卡, 轴伺服/步进电机控制,最大脉冲输出频率为MHz,每轴均有位置反馈输入;可实现-轴直线插补,可实现XYZ三轴插补,进行整体配合动作;带有路隔离数字输入,路隔离数字输出,可控制胶枪、具等模块;具有外部信号驱动、硬件缓存等功能,能满足绝大部分的轴以下工作平台的运动控制需求。
Motion control cards are usually control units that use professional motion control chips or high-speed DSP to meet a series of motion control needs. They can be installed on PC and industrial PC through bus interfaces such as PCI and PC, and can be connected to stepper and servo drivers to drive stepper and servo motors to complete various movements (single axis motion, multi axis linkage, multi axis interpolation, etc.), receive various input signals (limit origin signal, sensor), and output control relays Electromagnetic valves, cylinders, and other components. Users can use development tools such as VC and VB to call the motion control card function library and quickly develop software. Taking the development of a universal XYZ three-axis universal control platform as an example, this platform can be used for dispensing, cutting, and other purposes after adding modules such as glue guns and tools. The motion control card adopts ADTA developed by Shenzhen Zhongweixing CNC. ADTA motion control card is an economical and practical motion control card, controlled by axis servo/stepper motor, with a maximum pulse output frequency of MHz and position feedback input for each axis; Can achieve – axis linear interpolation, XYZ three-axis interpolation, and perform overall coordination actions; Equipped with circuit isolation digital input and circuit isolation digital output, capable of controlling modules such as glue guns and tools; It has functions such as external signal driving and hardware caching, which can meet the motion control needs of the vast majority of working platforms below the axis.
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