Method and apparatus for controlling equipment
AssigneeBeijing Baidu Netcom Science Technology Co., Ltd.
InventorsXinjing Cheng, Ruigang Yang, Yajue Yang, Feixiang Lu, Hao Xu
Life of this patent
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Abstract
Embodiments of the present disclosure relate to a method and apparatus for controlling equipment. The method includes: acquiring an electrical signal collected by a displacement sensor; determining a displacement of a movable rod of a hydraulic cylinder relative to a cylinder tube of the hydraulic cylinder according to the electrical signal; determining, according to the displacement, a rotating angle of a mechanical arm connected to the movable rod relative to a mechanical arm connected to the cylinder tube; and controlling equipment according to the rotating angle.
Claims8
A method for controlling equipment, comprising:
- acquiring an electrical signal collected by a displacement sensor, wherein the displacement sensor is a guyed displacement sensor including a body and a pull wire;
- determining a displacement of the movable rod of the hydraulic cylinder relative to the cylinder tube of the hydraulic cylinder according to the electrical signal, wherein an end of the pull wire is connected to the body fixed to a cylinder tube of a hydraulic cylinder, the other end of the pull wire is connected at a joint between the movable rod and the mechanical arm, and determining the displacement of the movable rod of the hydraulic cylinder relative to the cylinder tube of the hydraulic cylinder according to the electrical signal comprises determining an extension length of the pull wire as the movement displacement of the movable rod;
- determining, according to the displacement, a rotating angle of a mechanical arm connected to the movable rod relative to a second mechanical arm connected to the cylinder tube;
- and
- controlling equipment according to the rotating angle.
An apparatus for controlling equipment, comprising:
- at least one processor;
- and
- a memory storing instructions, the instructions when executed by the at least one processor, cause the at least one processor to perform operations, the operations comprising:
- acquiring an electrical signal collected by a displacement sensor, the displacement sensor being used for measuring a displacement of a movable rod of a hydraulic cylinder relative to a cylinder tube of the hydraulic cylinder, wherein the displacement sensor is a guyed displacement sensor including a body and a pull wire;
- determining the displacement of the movable rod of the hydraulic cylinder relative to the cylinder tube of the hydraulic cylinder according to the electrical signal, wherein an end of the pull wire is connected to the body fixed to a cylinder tube of a hydraulic cylinder, the other end of the pull wire is connected at a joint between the movable rod and the mechanical arm, and determining the displacement of the movable rod of the hydraulic cylinder relative to the cylinder tube of the hydraulic cylinder according to the electrical signal comprises determining an extension length of the pull wire as the movement displacement of the movable rod;
- determining, according to the displacement, a rotating angle of a mechanical arm connected to the movable rod relative to a mechanical arm connected to the cylinder tube;
- and
- controlling equipment according to the rotating angle.
A non-transitory computer readable medium, storing a computer program, wherein the computer program, when executed by a processor, causes the processor to perform operations, the operations comprising:
- acquiring an electrical signal collected by a displacement sensor, the displacement sensor being used for measuring a displacement of a movable rod of a hydraulic cylinder relative to a cylinder tube of the hydraulic cylinder, wherein the displacement sensor is a guyed displacement sensor including a body and a pull wire;
- determining the displacement of the movable rod of the hydraulic cylinder relative to the cylinder tube of the hydraulic cylinder according to the electrical signal, wherein an end of the pull wire is connected to the body fixed to a cylinder tube of a hydraulic cylinder, the other end of the pull wire is connected at a joint between the movable rod and the mechanical arm, and determining the displacement of the movable rod of the hydraulic cylinder relative to the cylinder tube of the hydraulic cylinder according to the electrical signal comprises determining an extension length of the pull wire as the movement displacement of the movable rod;
- determining, according to the displacement, a rotating angle of a mechanical arm connected to the movable rod relative to a second mechanical arm connected to the cylinder tube;
- and
- controlling equipment according to the rotating angle.
Dependencies are inferred from the claim text.