CN213564918U - Electric carving equipment and electric carving control system - Google Patents
Electric carving equipment and electric carving control system Download PDFInfo
- Publication number
- CN213564918U CN213564918U CN202021148363.7U CN202021148363U CN213564918U CN 213564918 U CN213564918 U CN 213564918U CN 202021148363 U CN202021148363 U CN 202021148363U CN 213564918 U CN213564918 U CN 213564918U
- Authority
- CN
- China
- Prior art keywords
- electric
- engraving
- information
- needle
- carving
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Manufacture Or Reproduction Of Printing Formes (AREA)
Abstract
The application relates to an electric carving device, which comprises a carving head and a control module. The engraving head comprises: the electric carving needle is driven by an electric carving control signal to move along the axial direction of the plate roller and to reciprocate perpendicular to the cylindrical surface of the plate roller so as to form a mesh opening on the plate roller; the first sensing unit is connected with the electric carving needle and used for acquiring the motion information of the electric carving needle in real time; the control module is connected with the engraving head and used for generating the electric engraving control signal according to the pattern to be processed of the electric engraving equipment; the electric engraving needle is also used for comparing the motion information of the electric engraving needle with preset motion information to generate an evaluation signal for identifying the engraving quality of the net holes. This application utilizes first sensing unit to gather the motion information of carving head through setting up first sensing unit in carving head, and control module can detect the motion information of carving head and generate the aassessment signal, and the aassessment signal is used for the quality of sign net cave to the realization is to the on-line measuring of net cave quality, has improved net cave quality detection efficiency.
Description
Technical Field
The application relates to an electric carving platemaking, in particular to an electric carving device and an electric carving control system.
Background
With the development of modern society, people have higher and higher requirements on printing quality, and a plate roller is a key factor influencing the quality of the plate roller. The roll format includes relief, flat and intaglio, wherein intaglio dominates the market with its excellent properties. The gravure platemaking method comprises the following steps: etching, laser engraving, electric engraving and the like. The electroengraving plate-making is widely applied due to the advantages of strong repeatability, variable mesh point area and depth, low cost and the like.
However, the machining precision of the carving cells of the existing electric carving equipment is guaranteed by a mechanical structure, the quality detection is often carried out after the carving of the cells is finished, and the detection efficiency is low.
SUMMERY OF THE UTILITY MODEL
Therefore, it is necessary to provide an electric engraving apparatus and an electric engraving control system for solving the problem of low quality detection efficiency of cells.
An electroengraving apparatus comprising:
an engraving head comprising:
the electric carving needle is driven by an electric carving control signal to move along the axial direction of the plate roller and to reciprocate perpendicular to the cylindrical surface of the plate roller so as to form a mesh opening on the plate roller;
the first sensing unit is connected with the electric carving needle and used for acquiring the motion information of the electric carving needle in real time;
the control module is connected with the engraving head and used for generating the electric engraving control signal according to the pattern to be processed of the electric engraving equipment; the electric engraving needle is also used for comparing the motion information of the electric engraving needle with preset motion information to generate an evaluation signal for identifying the engraving quality of the net holes.
In one embodiment, the motion information includes: position information and speed information, the first sensing unit including:
the position sensor is connected with the electric engraving needle and is used for acquiring the position information of the electric engraving needle in real time;
and the speed sensor is connected with the electric carving needle and is used for acquiring the speed information of the electric carving needle in real time.
In one embodiment, the motion information includes: acceleration information, the first sensing unit further comprising: and the acceleration sensor is connected with the electric engraving needle and is used for acquiring the acceleration information of the electric engraving needle in real time.
In one embodiment, the engraving head further comprises:
the second sensing unit is used for acquiring the carving information of the net holes in real time;
the control module is further used for evaluating the quality of the mesh according to the motion information of the electric engraving needle and the engraving information of the mesh.
In one embodiment, the engraving information of the cells includes depth information of the cells, and the second sensing unit includes: and the depth information sensor is used for acquiring the depth information of the net holes in real time.
In one embodiment, the depth information sensor is a laser sensor, and is configured to transmit a laser signal to the plate roller engraved with the mesh, receive an echo signal reflected by the plate roller, and analyze the echo signal according to a time-of-flight algorithm to obtain the depth information.
In one embodiment, the engraving information of the cells includes depth information of the cells, and the second sensing unit includes: and the high-speed camera is used for acquiring the distribution information of the net holes in real time.
In one embodiment, the control module comprises:
the signal generator is connected with the engraving head and used for generating the electric engraving control signal by the pattern to be processed input by a user;
a comparator connected with the engraving head for receiving the motion information transmitted by the engraving head, comparing the motion information with preset information, and further for
When the motion information is matched with preset information, outputting a first prompt signal for identifying that the network cells meet the quality requirement;
and when the motion information is not matched with the preset information, outputting a second prompt signal for identifying that the network cells do not meet the quality requirement.
In one embodiment, the control module comprises:
and the brake is connected with the comparator and used for generating a braking signal when the second prompt signal is received, wherein the braking signal is used for controlling the engraving head to stop the reciprocating motion and the axial motion.
An electroengraving control system, comprising:
the electric carving device;
and the printing roller driving equipment is connected with the control module and used for driving the printing roller to rotate according to the electric carving control signal.
Above-mentioned electric carving equipment includes: engraving head and control module. Wherein, carving head includes: the electric carving needle is driven by an electric carving control signal to move along the axial direction of the plate roller and to reciprocate perpendicular to the cylindrical surface of the plate roller so as to form a mesh opening on the plate roller; the first sensing unit is connected with the electric carving needle and used for acquiring the motion information of the electric carving needle in real time; the control module is connected with the engraving head and used for generating the electric engraving control signal according to the pattern to be processed of the electric engraving equipment; the electric engraving needle is also used for comparing the motion information of the electric engraving needle with preset motion information to generate an evaluation signal for identifying the engraving quality of the net holes. This application utilizes first sensing unit to gather the motion information of carving head through setting up first sensing unit in carving head, and control module can detect the motion information of carving head and generate the aassessment signal, and the aassessment signal is used for the quality of sign net cave to the realization is to the on-line measuring of net cave quality, has improved net cave quality detection efficiency.
Drawings
FIG. 1 is a schematic structural diagram of an electrical engraving control system according to an embodiment of the present application;
FIG. 2 is a schematic structural diagram of an electrographic apparatus according to an embodiment of the present application;
FIG. 3 is a schematic structural diagram of an electrographic apparatus according to another embodiment of the present application;
FIG. 4 is a schematic structural diagram of an electrographic apparatus according to another embodiment of the present application;
fig. 5 is a schematic structural diagram of an electrographic apparatus according to yet another embodiment of the present application.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present application more comprehensible, embodiments accompanying the present application are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth to provide a thorough understanding of the present application, and in the accompanying drawings, preferred embodiments of the present application are set forth. This application may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete. This application is capable of embodiments in many different forms than those described herein and those skilled in the art will be able to make similar modifications without departing from the spirit of the application and it is therefore not intended to be limited to the specific embodiments disclosed below.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise. In the description of the present application, "a number" means at least one, such as one, two, etc., unless specifically limited otherwise.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
It will be understood that, as used herein, the terms "first," "second," and the like may be used herein to describe various elements, but these elements are not limited by these terms. These terms are only used to distinguish one element from another. For example, a first sensing unit may be referred to as a second sensing unit, and similarly, a second sensing unit may be referred to as a first sensing unit, without departing from the scope of the present application. The first sensing unit and the second sensing unit are both sensing units, but are not the same sensing unit.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Fig. 1 is a schematic structural diagram of an electrical engraving control system according to an embodiment of the present application. As shown in fig. 1, the electric carving control system 10 includes: an electroengraving apparatus 100 and a plate roller driving apparatus 200. FIG. 2 is a schematic structural diagram of an electrographic apparatus 100 according to an embodiment of the present application; as shown in fig. 2, the electrographic apparatus 100 includes: engraving head 110 and control module 120. Wherein engraving head 110 comprises: an engraving needle 111 and a first sensing unit 112. The electric carving needle 111 is used for reciprocating along the axial direction of the plate roller under the driving of an electric carving control signal and is vertical to the cylindrical surface of the plate roller so as to form a mesh on the plate roller; the first sensing unit 112 is connected with the electric carving needle 111 and used for collecting motion information of the electric carving needle 111 in real time; the control module 120 is connected with the engraving head 110 and is used for generating an electric engraving control signal according to the pattern to be processed of the electric engraving device 100; and is also used for comparing the motion information of the electric engraving needle 111 with the preset motion information to generate an evaluation signal for identifying the engraving quality of the cells.
Wherein, the control module can include host computer, axial displacement driver, reciprocating motion driver. The upper computer is used for converting the patterns to be processed of the electric carving equipment into digital electric carving control signals and transmitting the electric carving control signals to the reciprocating motion driver, the axial movement driver and the plate roller driving equipment 200 in a communication mode through the control card. The printing roller driving device 200 drives the printing roller to rotate under the driving of the electric carving control signal; the axial movement driver controls and drives the moving unit to drive the engraving head to move along the axial direction of the printing roller according to the electric engraving control signal; the reciprocating motion driver controls the engraving head to reciprocate perpendicular to the cylindrical surface of the rotating printing roller according to the electric engraving control signal; so that the electroengraving needles on the engraving head form cells on the plate roller.
Above-mentioned electric carving control system 10 utilizes first sensing unit to gather the motion information of carving head through setting up first sensing unit in the carving head of electric carving equipment 100 to send for control module, so that control module detects the generation evaluation signal to the motion information of carving head, and the evaluation signal is used for the net cave quality that the sign carving head corresponds, thereby realizes the on-line measuring to the net cave quality, has improved net cave quality detection efficiency.
FIG. 2 is a schematic structural diagram of an electrographic apparatus 100 according to an embodiment of the present application; as shown in fig. 2, the electrographic apparatus 100 includes: engraving head 110 and control module 120. Wherein engraving head 110 comprises: an engraving needle 111 and a first sensing unit 112. The electric carving needle 111 is used for reciprocating along the axial direction of the plate roller under the driving of an electric carving control signal and is vertical to the cylindrical surface of the plate roller so as to form a mesh on the plate roller; the first sensing unit 112 is connected with the electric carving needle 111 and used for collecting motion information of the electric carving needle 111 in real time; the control module 120 is connected with the engraving head 110 and is used for generating an electric engraving control signal according to the pattern to be processed of the electric engraving device 100; and is also used for comparing the motion information of the electric engraving needle 111 with the preset motion information to generate an evaluation signal for identifying the engraving quality of the cells.
The control module 120 may include an upper computer on which a control card is installed, an axial movement driver, and a reciprocating movement driver. Wherein, the host computer converts the pattern that electric carving equipment 100 was waited to process into digital electric carving control signal to utilize the control card to give electric carving control signal communication transmission to reciprocating motion driver and axial displacement driver.
Specifically, the fact that the electric engraving needle 111 reciprocates along the cylindrical surface of the plate roller while moving in the axial direction of the plate roller under the driving of the electric engraving control signal means that the reciprocating driver in the control module 120 controls the engraving head 110 to reciprocate perpendicular to the cylindrical surface of the rotating plate roller by using the electric engraving control signal, and the axial movement driver controls the abutment connected to the engraving head 110 to move in the axial direction of the plate roller by using the electric engraving control signal to drive the engraving head 110 to move in the axial direction, so that the electric engraving needle 111 engraves a mesh on the rotating plate roller. In the engraving process, the first sensing unit 112 is arranged inside the engraving head 110 and connected with the electric engraving needle 111, so that the first sensing unit 112 can acquire the motion information of the electric engraving needle 111 in real time, such as the speed information, the acceleration information, the position information, the motion track information and the like of the electric engraving needle 111. The first sensing unit 112 transmits the collected movement information of the electric engraving needle 111 to the control module 120. A comparator is provided inside the control module 120, and the comparator can compare the collected motion information with pre-stored preset motion information. If the motion information is matched with the preset motion information, generating an evaluation signal for identifying that the quality of the network cells meets the requirement; and if the motion information is not matched with the preset motion information, generating an evaluation signal for identifying that the quality of the network cells does not meet the requirement.
For example, the matching between the motion information and the preset motion information may refer to: the difference value of the current speed and the preset speed is within a preset range, the difference value of the current acceleration and the preset acceleration is within a preset range, and the difference value of the motion track and the preset track is within a preset range. The mismatch between the motion information and the preset motion information may be: the difference value between the current speed and the preset speed is not in a preset range, the difference value between the current acceleration and the preset acceleration is not in a preset range, or the difference value between the motion track and the preset track is not in a preset range.
The above electric carving apparatus 100 includes: engraving head 110 and control module 120. Wherein, engraving head 110 includes: the electric carving needle 111 is used for reciprocating along the axial direction of the plate roller under the driving of an electric carving control signal and is vertical to the cylindrical surface of the plate roller so as to form a mesh on the plate roller; the first sensing unit 112 is connected with the electric carving needle 111 and used for collecting motion information of the electric carving needle 111 in real time; the control module 120 is connected with the engraving head 110 and is used for generating an electric engraving control signal according to the pattern to be processed of the electric engraving device 100; and is also used for comparing the motion information of the electric engraving needle 111 with the preset motion information to generate an evaluation signal for identifying the engraving quality of the cells. This application is through setting up first sensing unit 112 in carving head 110, utilizes first sensing unit 112 to gather the motion information of carving head 110, and control module 120 can detect the motion information of carving head 110 and generate the evaluation signal, and the evaluation signal is used for the quality of sign net cave to the realization is to the on-line measuring of net cave quality, has improved net cave quality detection efficiency.
In one embodiment, as shown in fig. 3, the first sensing unit 112 includes: the position sensor 1121 is connected with the electric engraving needle 111 and is used for acquiring the position information of the electric engraving needle 111 in real time; and the speed sensor 1122 is connected with the electric carving needle 111 and is used for acquiring the speed information of the electric carving needle 111 in real time.
Specifically, in the process that the electric engraving needle 111 reciprocates perpendicular to the cylindrical surface of the plate roller while moving in the axial direction of the plate roller, the movement information of the electric engraving needle 111 includes: position information and velocity information. The speed information and the position information of the electric engraving needle 111 can represent the motion track of the electric engraving needle 111, namely the position information and the speed information correspond to the position distribution information of the mesh on the plate roller. The first sensing unit 112 includes: a position sensor 1121 and a speed sensor 1122. The position sensor 1121 can acquire the position information of the electric engraving needle 111 in real time, and the speed sensor 1122 can acquire the speed information of the electric engraving needle 111 in real time.
In one embodiment, the motion information includes: acceleration information, the first sensing unit 112 further includes: and the acceleration sensor 1123 is connected with the electric carving needle 111 and is used for acquiring the acceleration information of the electric carving needle 111 in real time.
Specifically, in the process that the electric engraving needle 111 reciprocates perpendicular to the cylindrical surface of the plate roller while moving in the axial direction of the plate roller, the movement information of the electric engraving needle 111 includes: position information, velocity information, and acceleration information. The first sensing unit 112 further includes: and the acceleration sensor 1123 can acquire the acceleration information of the electric carving needle 111 in real time. The motion information of the electroengraving needle 111 can represent the position distribution and the engraving trend of the mesh on the plate roller. The control module 120 detects the acceleration information, and if the difference between the current acceleration and the preset acceleration is greater than or equal to a preset range, the distribution of the positions of the cells for marking the next engraving may be different from the expected distribution. By collecting acceleration information and feeding the acceleration information back to the control module 120, the online detection efficiency can be improved, and the carving error can be prevented.
In one embodiment, as shown in fig. 4, engraving head 110 further comprises: the second sensing unit 113 is arranged corresponding to the electric carving needle 111 and is used for acquiring carving information of the mesh in real time; and the control module 120 is further used for evaluating the quality of the mesh according to the motion information of the electric engraving needle 111 and the engraving information of the mesh.
Specifically, the engraving head 110 further includes: the second sensing unit 113 moves synchronously with the electric engraving needle 111, and can collect the engraving information of the mesh points being engraved, wherein the engraving information of the mesh points can be position distribution and depth detection. The position distribution may detect whether the pattern of cells is shifted, and the depth information is indicative of whether the depth of the cells is expected. In one embodiment, the engraving information of the cells includes depth information of the cells, and the second sensing unit 113 includes: and the depth information sensor is used for acquiring the depth information of the net holes in real time. In one embodiment, the depth information sensor is a laser sensor, and is configured to transmit a laser signal to a plate roller engraved with a mesh, receive an echo signal reflected by the plate roller, and obtain a distance from the mesh to the laser sensor according to a time-of-flight algorithm, that is, obtain depth information of the mesh by analyzing the echo signal. Depth information of the cells can also be acquired through the TOF high-speed camera. In one embodiment, the engraving information of the cells includes depth information of the cells, and the second sensing unit 113 includes: and the high-speed camera is used for acquiring the distribution information of the network cells in real time.
In one embodiment, as shown in fig. 5, the control module 120 includes: the signal generator 121 is connected with the electric carving needle 111 and used for generating an electric carving control signal for the pattern to be processed input by a user; the comparator 122 is connected to the first sensing unit 112, and is configured to receive the motion information transmitted by the first sensing unit 112, compare the motion information with preset information, and output a first prompt signal identifying that the cell meets the quality requirement when the motion information matches the preset information; and when the motion information is not matched with the preset information, outputting a second prompt signal for identifying that the network cells do not meet the quality requirement.
Specifically, the signal generator 121 is an upper computer equipped with a control card, and is capable of converting a pattern to be processed by the electric engraving device 100 into a digital electric engraving control signal, and controlling the engraving head 110 to reciprocate perpendicular to the cylindrical surface of the rotating plate roller while moving along the axial direction of the plate roller according to the electric engraving control signal, so that the electric engraving needle 111 on the engraving head 110 forms a mesh on the plate roller. A comparator 122 is disposed inside the control module 120, and the comparator 122 can compare the collected motion information with pre-stored preset motion information. If the motion information is matched with the preset motion information, namely the difference value between the current speed and the preset speed is within a preset range, the difference value between the current acceleration and the preset acceleration is within a preset range, and the difference value between the motion track and the preset track is within a preset range, generating a first prompt signal, wherein the first prompt signal is used for identifying that the pit quality information corresponding to the electric engraving needle 111 based on the motion information meets the requirement; if the motion information is not matched with the preset motion information, that is, the difference value between the current speed and the preset speed is not within the preset range, the difference value between the current acceleration and the preset acceleration is not within the preset range, or the difference value between the motion track and the preset track is not within the preset range, a second prompt signal is generated, and the second prompt signal is used for identifying that the pocket quality information corresponding to the electric carving needle 111 based on the motion information does not meet the requirement. In one embodiment, the comparator 122 is further connected to the second sensing unit, and is further configured to correspondingly compare the engraving information of the cells with the preset engraving information, so as to output an evaluation signal identifying the quality of the cells.
In one embodiment, the control module 120 includes: and a brake 123 connected to the comparator 122, for generating a brake signal for controlling the engraving head 110 to stop reciprocating when receiving the second prompt signal.
Specifically, when the motion information is not matched with the preset motion information, that is, the difference value between the current speed and the preset speed is not within the preset range, the difference value between the current acceleration and the preset acceleration is not within the preset range, or the difference value between the motion track and the preset track is not within the preset range, a second prompt signal is generated, and the second prompt signal is used for identifying that the mesh point quality information corresponding to the electric carving needle 111 based on the motion information does not meet the requirement. The control module 120 includes a brake 123, and the brake 123 is connected to the comparator 112, and when the brake 123 receives the second prompt signal, the brake controls the engraving head 111 to stop reciprocating and moving along the axial direction of the plate roller. It should be noted that when the engraving head 110 stops moving, the plate roller also needs to be controlled to stop rotating, so as to reduce power consumption.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features. It should be noted that "in one embodiment," "for example," "as another example," and the like, are intended to illustrate the application and are not intended to limit the application.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the claims. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. An electric carving apparatus characterized by comprising:
an engraving head comprising:
the electric carving needle is driven by an electric carving control signal to move along the axial direction of the plate roller and to reciprocate perpendicular to the cylindrical surface of the plate roller so as to form a mesh opening on the plate roller;
the first sensing unit is connected with the electric carving needle and used for acquiring the motion information of the electric carving needle in real time;
the control module is connected with the engraving head and used for generating the electric engraving control signal according to the pattern to be processed of the electric engraving equipment; the electric engraving needle is also used for comparing the motion information of the electric engraving needle with preset motion information to generate an evaluation signal for identifying the engraving quality of the net holes.
2. The electrographic apparatus of claim 1, wherein the motion information comprises: position information and speed information, the first sensing unit including:
the position sensor is connected with the electric engraving needle and is used for acquiring the position information of the electric engraving needle in real time;
and the speed sensor is connected with the electric carving needle and is used for acquiring the speed information of the electric carving needle in real time.
3. The electrographic apparatus of claim 2, wherein the motion information comprises: acceleration information, the first sensing unit further comprising:
and the acceleration sensor is connected with the electric engraving needle and is used for acquiring the acceleration information of the electric engraving needle in real time.
4. The electroengraving apparatus of claim 1, wherein the engraving head further comprises:
the second sensing unit is used for acquiring the carving information of the net holes in real time;
the control module is further used for evaluating the quality of the mesh according to the motion information of the electric engraving needle and the engraving information of the mesh.
5. The electroengraving apparatus of claim 4, wherein the engraving information of the cells includes depth information of the cells, and the second sensing unit includes:
and the depth information sensor is used for acquiring the depth information of the net holes in real time.
6. The electroengraving apparatus of claim 5,
the depth information sensor is a laser sensor and is used for transmitting a laser signal to the plate roller carved with the meshes, receiving an echo signal reflected by the plate roller and analyzing the echo signal according to a flight time algorithm to acquire the depth information.
7. The electroengraving apparatus of claim 4, wherein the engraving information of the cells includes depth information of the cells, and the second sensing unit includes:
and the high-speed camera is used for acquiring the distribution information of the net holes in real time.
8. The electroengraving apparatus of claim 1, wherein the control module includes:
the signal generator is connected with the electric carving needle and used for generating the electric carving control signal according to the pattern to be processed input by a user;
a comparator connected with the first sensing unit and used for receiving the motion information transmitted by the engraving head, comparing the motion information with preset information, and further used for
When the motion information is matched with preset information, outputting a first prompt signal for identifying that the network cells meet the quality requirement;
and when the motion information is not matched with the preset information, outputting a second prompt signal for identifying that the network cells do not meet the quality requirement.
9. The electroengraving apparatus of claim 8, wherein the control module comprises:
and the brake is connected with the comparator and used for generating a braking signal when the second prompt signal is received, wherein the braking signal is used for controlling the engraving head to stop the reciprocating motion and the axial motion.
10. An electric carving control system, comprising:
the electroengraving apparatus of any one of claims 1-9;
and the printing roller driving equipment is connected with the control module and used for driving the printing roller to rotate according to the electric carving control signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021148363.7U CN213564918U (en) | 2020-06-19 | 2020-06-19 | Electric carving equipment and electric carving control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021148363.7U CN213564918U (en) | 2020-06-19 | 2020-06-19 | Electric carving equipment and electric carving control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213564918U true CN213564918U (en) | 2021-06-29 |
Family
ID=76522155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021148363.7U Active CN213564918U (en) | 2020-06-19 | 2020-06-19 | Electric carving equipment and electric carving control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213564918U (en) |
-
2020
- 2020-06-19 CN CN202021148363.7U patent/CN213564918U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111791574A (en) | Electric carving equipment and detection method | |
| CN102490086B (en) | System for monitoring working state of boring rod in real time | |
| CN105141939A (en) | Three-dimensional depth perception method and three-dimensional depth perception device based on adjustable working range | |
| CN203772269U (en) | 3D (three dimensional) scanning monitoring system for constructional engineering | |
| CN113375574B (en) | System and method for detecting width and thickness of lithium battery pole piece | |
| CN213564918U (en) | Electric carving equipment and electric carving control system | |
| CN111812090A (en) | Detection method, device, electric carving control system and computer readable storage medium | |
| CN111907190B (en) | Driving method, driving apparatus, electronic engraving control system, and computer-readable storage medium | |
| CN112710871B (en) | Test method and device for positioning speed measurement system host | |
| CN212603923U (en) | Electric carving equipment | |
| CN208537710U (en) | The processing unit of trailer-mounted radar signal | |
| CN101097598A (en) | Device for building and inputting finger print image by voltage-sensitive sensor | |
| CN111907189A (en) | Calibration method, calibration device, electronic carving control system and computer-readable storage medium | |
| CN111806059B (en) | Driving method, driving apparatus, electronic engraving control system, and computer-readable storage medium | |
| CN102662007A (en) | Phased array ultrasonic transducer sound field scanning method | |
| CN207408591U (en) | A kind of three-dimensional laser range unit of array APD time-sharing multiplexes | |
| CN211015513U (en) | Intelligent detection system based on block chain technology | |
| CN101833660A (en) | Number identification system of paper money sorter and control method thereof | |
| CN104943416B (en) | A kind of dolly and dolly Method of printing | |
| CN102101394A (en) | Method for accurately positioning absolute encoder and control device | |
| CN112974918A (en) | Contact tip detecting device and method, signal processing device and method, and drilling machine | |
| CN208289040U (en) | Scan the equipment that plate two dimensional code realizes automatic positioning punching | |
| CN101504575B (en) | Positioning method and computer with the same | |
| CN213920096U (en) | Electric carving equipment for adjusting carving position | |
| CN112315497A (en) | Ultrasonic probe and ultrasonic scanning system thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Room W211, second floor, west block, Shenzhen Hong Kong industry university research base, South District, high tech Zone, Nanshan District, Shenzhen City, Guangdong Province Patentee after: Solid High Tech Co.,Ltd. Address before: Room W211, second floor, west block, Shenzhen Hong Kong industry university research base, South District, high tech Zone, Nanshan District, Shenzhen City, Guangdong Province Patentee before: GOOGOL TECHNOLOGY (SHENZHEN) Ltd. |