CN210222559U

CN210222559U - Motion controller of EtherCAT bus protocol

Info

Publication number: CN210222559U
Application number: CN201921454431.XU
Authority: CN
Inventors: Lihua Wan; 万里华; Hongzhong Xiao; 肖宏忠; Jie Cao; 曹杰; Weisong Lin; 林韦松
Original assignee: Shenzhen Haochuan Automation Technology Co Ltd
Current assignee: Shenzhen Haochuan Automation Technology Co Ltd
Priority date: 2019-09-03
Filing date: 2019-09-03
Publication date: 2020-03-31
Anticipated expiration: 2029-09-03

Abstract

The utility model provides a motion control ware of etherCAT bus agreement, including shell body, keyboard, the computer display that has the upper shed, the shell body is equipped with the through-hole of several and upper shed intercommunication, still including the central processing unit that the integration has etherCAT bus agreement, place in the central processing unit the shell body, the keyboard outer inlay in shell body and this keyboard pass through the data line and lead to the hole and be connected with the central processing unit electricity, the computer display with the central processing unit electricity is connected. Compared with the prior art, the central processing unit using the EtherCAT bus protocol has reliable performance, simple structure and low cost; meanwhile, the method complies with the EtherCAT protocol, has strong universality and can be suitable for various cheap universal drivers; in addition, the whole product has novel and unique structure and attractive, neat and elegant appearance.

Description

Motion controller of EtherCAT bus protocol

Technical Field

The utility model belongs to the technical field of the controller, a motion controller of etherCAT bus agreement is related to.

Background

At present, a motion controller is the brain of a numerical control machine tool, and controls a driver to drive a motor to complete precise and complex motion instructions. There are two broad categories of motion controllers, embedded systems and PC-based systems. Embedded systems dominate most low-end markets because of their small size and low cost. But because embedded systems have limited computing power and memory capacity and are difficult to upgrade and expand, the high-end market is dominated by PC-based systems.

In the prior art, there is a motion controller, which includes a housing with an upper opening, a keyboard, and a computer monitor, wherein the housing is provided with a plurality of through-hole holes communicated with the upper opening. It has the problems that: unreliable performance, complex structure and high cost.

Therefore, the utility model provides a motion controller of etherCAT bus protocol.

SUMMERY OF THE UTILITY MODEL

In view of the above problems existing in the prior art, an object of the present invention is to provide a motion controller of EtherCAT bus protocol, which uses a central processing unit of EtherCAT bus protocol, and has reliable performance, simple structure and low cost.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides a motion control ware of etherCAT bus agreement, is including the shell body, keyboard, the computer display that have the upper shed, the shell body is equipped with the through-wire hole of several and upper shed intercommunication, still including the central processing unit that integrates etherCAT bus agreement, place in the central processing unit the shell body, the keyboard inlay outward in shell body and this keyboard pass through the data line through the through-wire hole and are connected with the central processing unit electricity, the computer display with the central processing unit electricity is connected.

As a preferable technical scheme, the outer shell is provided with an inner embedded groove, the inner embedded groove and the upper opening are arranged at intervals, a part of the keyboard is embedded in the inner embedded groove, and the other part of the keyboard is exposed outside the inner embedded groove.

As described above, the motion controller of EtherCAT bus protocol according to the present invention has the following advantages: compared with the prior art, the motion controller using the EtherCAT bus protocol has the advantages that by adopting the structure, the central processing unit is integrated with the EtherCAT bus protocol, the central processing unit is internally arranged in the shell, the keyboard is externally embedded in the shell and passes through the through line hole through the data line to be electrically connected with the central processing unit, and the computer display is electrically connected with the central processing unit; namely, the central processing unit using the EtherCAT bus protocol has reliable performance, simple structure and low cost; meanwhile, the method complies with the EtherCAT protocol, has strong universality and can be suitable for various cheap universal drivers; in addition, the keyboard is embedded outside the outer shell and penetrates through the through hole through the data line to be electrically connected with the central processing unit, so that the whole product is novel and unique in structure, and attractive, neat and elegant in appearance.

The present invention will be further described with reference to the following embodiments.

Drawings

FIG. 1 is a perspective view of a motion controller for the EtherCAT bus protocol;

FIG. 2 is a top view of a motion controller for the EtherCAT bus protocol;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;

FIG. 4 is a schematic diagram of an outer shell structure of a motion controller of an EtherCAT bus protocol;

fig. 5 is a block diagram showing a control structure of a motion controller of an EtherCAT bus protocol.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

It should be understood that the structures, ratios, sizes, etc. shown in the drawings of the present application are only used for matching with the contents disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any modification of the structures, change of the ratio relationship or adjustment of the sizes should still fall within the scope of the present invention without affecting the functions and the achievable purposes of the present invention. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are considered as the scope of the present invention without substantial changes in the technical content. The specific structure can be explained with reference to the drawings of the patent application.

In the following embodiments, the direction is defined by the arrow in fig. 1, the left side of the paper surface is the left direction, the right side of the paper surface is the right direction, the upper side of the paper surface is the upper direction, the lower side of the paper surface is the lower direction, the front side perpendicular to the paper surface is the front direction, the rear side perpendicular to the paper surface is the rear direction, the inner cavity of the outer case is the inside, and the outer wall of the outer case is the outside.

Referring to fig. 1 to 5, a motion controller of EtherCAT bus protocol includes a housing 1 having an upper opening 10, a keyboard 2, a computer monitor 3, the housing 1 is provided with a plurality of through holes 11 communicating with the upper opening 10, and further includes a central processor 4 integrated with the EtherCAT bus protocol, the central processor 4 is disposed in the housing 1, the keyboard 2 is externally embedded in the housing 1, the keyboard 2 passes through the through holes 11 through a data line (not shown in the figure) to be electrically connected with the central processor 4, and the computer monitor 3 is electrically connected with the central processor 4. Compared with the prior art, the central processing unit 4 using the EtherCAT bus protocol has reliable performance, simple structure and low cost; meanwhile, the method complies with the EtherCAT protocol, has strong universality and can be suitable for various cheap universal drivers; in addition, the keyboard 2 is embedded outside the outer shell 1, and the keyboard 2 passes through the data line to penetrate through the through hole 11 to be electrically connected with the central processing unit 4, so that the whole product is novel and unique in structure and attractive, neat and elegant in appearance.

Referring to fig. 1, 2, 3 and 4, as for the arrangement of the keyboard 2, specifically, the outer casing 1 is provided with an inner insertion groove 12, the inner insertion groove 12 and the upper opening 10 are arranged at intervals, a part of the keyboard 2 is embedded in the inner insertion groove 12, and another part of the keyboard 2 is exposed outside the inner insertion groove 12.

As described above, the motion controller of EtherCAT bus protocol according to the present invention has the following advantages: compared with the prior art, the motion controller using the EtherCAT bus protocol has the advantages that by adopting the structure, the central processing unit is integrated with the EtherCAT bus protocol, the central processing unit is internally arranged in the shell, the keyboard is externally embedded in the shell and passes through the through line hole through the data line to be electrically connected with the central processing unit, and the computer display is electrically connected with the central processing unit; namely, the central processing unit using the EtherCAT bus protocol has reliable performance, simple structure and low cost; meanwhile, the method complies with the EtherCAT protocol, has strong universality and can be suitable for various cheap universal drivers.

To sum up, the utility model discloses various shortcomings in the prior art have effectively been overcome and high industry value has.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides a motion control ware of etherCAT bus protocol, is including the shell body that has the upper shed, keyboard, computer display, the shell body is equipped with the through-wire hole of several and upper shed intercommunication, its characterized in that: the keyboard is externally embedded in the shell, the keyboard penetrates through the through hole through a data line to be electrically connected with the central processing unit, and the computer display is electrically connected with the central processing unit.

2. The EtherCAT bus protocol motion controller of claim 1, wherein: the outer shell is provided with an inner embedded groove, the inner embedded groove and the upper opening are arranged at intervals, one part of the keyboard is embedded in the inner embedded groove, and the other part of the keyboard is exposed outside the inner embedded groove.