Linear motion control method and system based on pressure detection and logistics stacking equipment
A linear motion and control system technology, applied in general control systems, control/regulation systems, digital control, etc., can solve problems such as left-right motion deviation and inability to achieve linear motion
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Embodiment 1
[0060] Such as Figure 1~3 As shown, the linear motion control method based on pressure detection includes the following steps:
[0061] S1: Establish a reference line 2 for motion control on the plane 1 that supports the moving body 5;
[0062] S2: Establish plane two 3 and plane three 4 perpendicular to plane one 1, plane two 3 and plane three 4 are parallel and symmetrically arranged on both sides of the reference line 2;
[0063] S3: Let the four local positions symmetrically set on the moving body 5 with respect to the reference line 2 be in contact with the plane 2 3 and the plane 3 4 respectively, and exert two pressures on the plane 2 3 respectively P 1 and P 2 , apply two pressures on the plane 34, P 3 and P 4 , where P 1 and P 3 The generation position of is located at the front end of the movement direction of the moving body 5, P 2 and P 4 The generation position of is located at the rear end of the movement direction of the moving body 5;
[0064] S4: Jud...
Embodiment 2
[0080] Such as Figure 4 , a linear motion control system based on pressure detection, used to control the moving body 5 moving on plane one 1, and plane one 1 is provided with plane two 3 and plane three 4 on both sides of the moving direction, and the two are parallel And set perpendicular to plane-1.
[0081] Including: four pressure detection units 6, which are symmetrically arranged on both sides of the moving body 5, and are set in contact with the plane 2 3 and the plane 3 4 respectively, and collect the pressure value P between the plane 2 3 1 and P 2 , and the pressure value P between plane 3 and 4 3 and P 4 , where P 1 and P 3 The generation position of is located at the front end of the movement direction of the moving body 5, P 2 and P 4 The generating position is located at the rear end of the movement direction of the moving body 5; the power component 7 provides motion power for the moving body 5; the control unit 9 controls the power component 7 to outpu...
Embodiment 3
[0098] Such as Figure 10 As shown, the logistics palletizing equipment is used for the palletizing operation of goods in the container 11, including: a palletizing structure 10, which is used as a moving body 5 to reciprocate in and out of the container 11 for cargo transfer and palletizing; as described in Embodiment 2, based on pressure detection The linear motion control system is used to control the motion of the palletizing structure 10; wherein, the two parallel inner walls of the container 11 on both sides of the palletizing structure 10 in the direction of entry and exit are used as plane two 3 and plane three 4, and the bottom plate of the container 11 is used as Plane one 1.
[0099] Through the use of the linear motion control system based on pressure detection, the working accuracy of the palletizing structure 10 in the container 11 can be improved, and the accuracy of the palletizing position can be ensured. The use of the above-mentioned control system can great...
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