The position of the plunger cylinder is measured by a linear position transducer.

活塞杆的位置是通过一个线性位置传感器测量的。

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Magnetic-inductive linear position sensors with analog output provide a signal that is proportional to the position of the positioning magnet and cover measuring ranges of up to 200 mm.

磁感应与模拟输出线性位置传感器提供的信号，是成正比的定位磁铁的位置和覆盖测量范围可达200毫米。

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Next, create your dynamic body, which has a position, initial linear velocity, and angle.

接下来，创建动态物体，它具有方位、初始线速度和角度。

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Freespace Sensor Modules are used by engineers to add inertial motion control to a product without having to learn about motion sensing or MEMS. These compact modules, the smallest of which is 9mm x 19mm x 2.5mm, are pre-calibrated for mass production, provide a well-documented API for interpreting motion, and provide data such as cursor position, linear acceleration, angular position, and angular velocity to enable the creation of novel applications.

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This type of robot contains rigid frames and tubes that use linear motors to slide and swing tools into position for welding, cutting, gluing and assembly.

ECONOMIST: Robots: Nothing to lose but their chains | The