Unlock instant, AI-driven research and patent intelligence for your innovation.

Double-wheel milling mud pipe positioning method, device, equipment and operation machine

A positioning method and technology for operating machinery, which are applied in the directions of measuring devices, instruments, and conversion sensor output, etc., can solve problems such as inaccurate positioning of mud pipes, and achieve the effect of improving accuracy.

Pending Publication Date: 2022-05-03
BEIJING SANY INTELLIGENT MFG TECH CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a double-wheel milling mud pipe positioning method, device, equipment and operating machinery, which are used to solve the defect of inaccurate mud pipe positioning in the prior art, and effectively improve the positioning accuracy of the mud pipe by collecting pulses through an encoder Spend

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Double-wheel milling mud pipe positioning method, device, equipment and operation machine
  • Double-wheel milling mud pipe positioning method, device, equipment and operation machine
  • Double-wheel milling mud pipe positioning method, device, equipment and operation machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0046] In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions in the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. Obviously, the described embodiments are part of the embodiments of the present invention , but not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0047] Combine below Figure 1-Figure 4 Describe the positioning method, device, equipment and operating machinery of the present invention for a dual-wheel milling mud pipe.

[0048] figure 1 It is a schematic diagram of the principle of positioning the mud pipe on the mud winch provided by the embodiment of the present invention; figure 2 It is one of the schematic flow charts of the du...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a double-wheel milling mud pipe positioning method, device, equipment and operation machine.According to the method, an encoder is calibrated, a pulse value and winding position relation table is established, the encoder is arranged on a mud winch, and the mud winch is used for winding a mud pipe; collecting a pulse value of the encoder; according to the pulse value and winding position relation table, the winding position, corresponding to the pulse value, of the slurry pipe on the slurry winch is determined; according to the winding position of the slurry pipe, the slurry winch is controlled to deflect, so that the wire outlet direction of the slurry pipe on the slurry winch is right opposite to a top guide wheel, the winding position of the slurry pipe is determined in the mode that an encoder collects pulse values, and the winding position is only related to the number of rotation turns of the slurry winch and is not affected by the elasticity of the slurry pipe; therefore, the influence of the elastic change of the slurry pipe on position determination is avoided, and the accuracy of determining the winding position of the slurry pipe is effectively improved.

Description

technical field [0001] The invention relates to the technical field of mud pipe positioning, in particular to a positioning method, device, equipment and operating machinery for double-wheel milling mud pipes. Background technique [0002] The purpose of positioning the position of the mud pipe is to control the automatic deflection of the mud winch, so that the outlet direction of the mud pipe on the mud winch is always aligned with the top guide wheel. Once the two are not aligned, the mud pipe will be misaligned when the pipe is collected, resulting in failure. Accurately wind the mud hose completely. At present, the positioning of the mud pipe of the double-wheel milling machine mainly depends on the conversion of the total length L of the mud pipe combined with the depth H to obtain the length of the mud pipe wound on the mud pipe winch; combined with the mechanical parameters of the mud pipe winch to obtain the current position information of the mud pipe. [0003] Ho...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): B65H75/44G01B21/00G01D5/245
CPCB65H75/4405B65H75/4402B65H75/44G01D5/245G01B21/00B65H2701/33
Inventor 王鹏
Owner BEIJING SANY INTELLIGENT MFG TECH CO LTD