2、Codesys 运动控制功能块 MC_ReadStatus:读取轴的状态 MC_Home:回原点 MC_MoveAbsolute:绝对运动 MC_MoveRelative:相对运动 MC_MoveSuperImposed:叠加位置和速度 MC_MoveAdditive:仅叠加位置,速度更新 MC_PositionProfile:规定时间内走规定的位置 P46: MC_Jog:点动 SMC_Inch:运动一定距离 MC_Halt:停止,过程中可被...
运动控制指令手册 目录4.1.11 实际位置读取指令 MC_ReadActualPosition...414.1.12 读轴的错误状态指令 MC_ReadAxisError...414.1.13 读取轴的位参数指令 MC_ReadBoolParameter...
Looks like it's not possible, so I take it using Cams is the way to do this. 10 months ago Posteda commentondiscussion Motion 🇬🇧onCODESYS Forge Hi, Is it possible to have a MC_PositionProfile that runs continuously again and again without stopping the motor and starting again. I ...
left everything as default where possible. When executed and the image is moved at least one time, the image should only exist in either the left or right position, not both. For me, when I move the image via the web browser, the existing image remains and I see 2 images. This is....
SM_Drive_Virtual_1.fLastPositionOffset '刀具末端位置偏置' SM_Drive_Virtual_1.fSetPosition '设置虚轴位置 LF' 危 1. 2. 3. 4. 5. 6. 7. 8. AXIS_REF_VIRTUAL_SM3 AXIS_REF_SM3【父类】 【虚轴】是codesys的标准参考轴。 就跟房子的单位【平方】一样。
三. Cam表MC_CAM_REF类型 在Codesys中,对每一个CAM 表都有描述该CAM 表的数据结构,描述该CAM 表的特征数据。下图为“CAM”凸轮表的描述数据结构,请注意其结构各变量名称: 注意::我们在声明CAM 凸轮表时,系统自动默认声明了全局变量类型的CAM 数据结构,同时声明了CAM_A[i] 数组。可以在用户程序中,修改CAM ...
Current position in data Size of data These structures are allocated for each request and exist only in the context of the request. Each request handler creates BTagWriter and BTagReader tags and uses them to parse and handle requests. Tag IDs are not unique across ser...
MC_CamIn 模块 主轴偏移,主轴幅值 输入量MasterOffset 和MasterScaling 按照下面公式变换主轴位置,并且电子凸轮 会用变换后的位置X 进行计算: X = MasterScaling*MasterPosition + MasterOffset 因此,如果MasterScaling 的值大于1,电子凸轮将在较高速度下运行;如果值小 于1,电子凸轮将在较低速度运行。 从...
特性外 It还包含了运动控制器所特右的部分:DiiveconfigurationjCAM objectsC1NC objectsDiiw Interface3EtheiCATlocal I/OsSM3 Basic, libraivdrive sn ecific driver (libfstandard chi vers i CAN/ETC/,.(Dnveln terface,PLCopen MC,additional mohoti FBsjSM3 CNC.libiarv(CNC, kinematics)positionclosed loo...
(function block AXIS_REF_SM3) Drivers for numerous drives availableFurther drivers upon requestStandard driver doing closed position control: Actual position (encoder values), received as input value (%I), is used to calculate the set speed of the axis control and sent to the devices as analog...