Summary of the invention
The present invention is for the shortcoming overcoming above-mentioned technical problem, it is provided that one is built towards industrial digitized workshop
Equipment, method.
The present invention towards industrial digitized workshop, including transmission belt, Digit Control Machine Tool, intelligent gateway and production control
Room processed, labor and materials to be processed are transported to the feeding station of each Digit Control Machine Tool and are transported by the workpiece machined by transmission belt, number
Control lathe realizes the processing to labor and materials;It is characterized in that: at Digit Control Machine Tool, be provided with truss and mechanical hand, truss is provided with work
Part sucker, for realizing workpiece transport between transmission belt and mechanical hand, mechanical hand realizes workpiece at truss and Digit Control Machine Tool
Transport between machine table;Produce in control room and be provided with upper PC, transmission belt, truss, mechanical hand, the control circuit of lathe
All being communicated with upper PC by EPA and intelligent gateway, transmission belt, truss, mechanical hand, lathe are by duty
Information is uploaded to produce control room, and the control information sent according to upper PC controls the operation of self.
The present invention towards industrial digitized workshop, on described transmission belt, truss, mechanical hand and Digit Control Machine Tool
Sensor and instrument are communicated with upper PC by EPA and intelligent gateway, to upload device data;Described intelligence
RJ45, RS485 interface it is provided with on gateway, can be with switch amount and 4-20mA, 0-5V ,-5-+5V, the simulation of-10-+10V
Amount is acquired;The communications protocol of intelligent gateway is Modbus, supports WIFI, Internet and WIFI communication.
The present invention towards industrial digitized workshop, including to transmission belt, truss, mechanical hand and Digit Control Machine Tool
Duty carries out multiple video cameras of video monitoring, and video camera is communicated with upper PC by EPA and intelligent gateway
Letter, in order to the video pictures of collection is uploaded to upper PC.
The construction towards industrial digitized workshop of the present invention and control method, it is characterised in that by following
Step realizes:
A). communication connection, the control circuit of transmission belt, truss, mechanical hand and Digit Control Machine Tool is all connected to by ethernet network
On intelligent gateway, and the sensor on transmission belt, truss, mechanical hand and Digit Control Machine Tool and instrument are connected on intelligent gateway;Intelligence
Can communicate with the upper PC in production control room through GPRS, Internet or WIFI network by gateway;B). issue work pieces process
Instruction, produce upper PC in control room according to the work flow of workpiece to be processed and processing technique specify one or one with
On Digit Control Machine Tool it is processed;C). labor and materials transport, by automatic feeding trolley or artificial by labor and materials to be processed from charging
Warehouse is carried in transmission belt, transmission belt transport labor and materials;D). whether detection labor and materials put in place, and upper PC is according to biography
The data that defeated band is uploaded, calculate labor and materials transport distance in transmission belt, it is judged that whether workpiece moves to the numerical control machine specified
At Chuan, if moving at the Digit Control Machine Tool specified, then stop the operation of transmission belt, perform step e);Without moving to
At the Digit Control Machine Tool specified, then continue to judge;E). truss transports, and under the control of upper PC, truss will transmission by sucker
Before labor and materials static on band unload and be transported to the Digit Control Machine Tool specified, perform step f);F). mechanical hand is placed, at upper PC
Under the control of machine, labor and materials are taken off and are placed in the machine table specifying Digit Control Machine Tool from truss by mechanical hand, perform step g);
G). labor and materials are processed, and the labor and materials being positioned in machine table are carried out by the work pieces process information that Digit Control Machine Tool sends according to upper PC
Processing;H). workpiece takes off, and after work pieces process completes, is taken off by workpiece by the cooperation of mechanical hand and truss from Digit Control Machine Tool,
And be positioned in transmission belt;I). judging whether workpiece completes, upper PC has judged all manufacturing procedures of workpiece the most
Complete, if the most completed, then control transmission belt and workpiece is transported to out part warehouse;If it is not complete, then pass through transmission belt
At workpiece transport to next Digit Control Machine Tool formulated, perform step e).
The invention has the beneficial effects as follows: the present invention towards industrial digitized workshop building method, for factory
Produce practical problem, around manufacturing industry transition and upgrade demand, make intelligent plant/digitized workshop, form integrated information
The integrated manufacturing system of stream automatization, makes enterprise's production automation, equipment intellectuality, managing network, service remote, pushes away
Dynamic company technique and intellectual management process, enterprise research and development, production, the intelligent level of management and service.
Detailed description of the invention
The invention will be further described with embodiment below in conjunction with the accompanying drawings.
As it is shown in figure 1, give the systematic schematic diagram towards industrial digitized workshop of the present invention, it is by transmitting
Band 1, truss 2, mechanical hand 3, Digit Control Machine Tool 4, intelligent gateway 5, GPRS/Internet network, generation control room 7, charging warehouse 8
And go out part warehouse 9 and form, the quantity of shown Digit Control Machine Tool 4 is multiple, for different types of Digit Control Machine Tool, can complete workpiece
The processing of different process.Labor and materials to be processed are stored by charging warehouse 8, and transmission belt 1 realizes the transport to workpiece, truss 2
For being taken off by the workpiece in transmission belt 1, mechanical hand 3 is for taking off and be positioned over adding of Digit Control Machine Tool 4 by the workpiece on truss 2
On work platform.Digit Control Machine Tool 4 realizes the processing to workpiece.
The control circuit of shown transmission belt 1, truss 2, mechanical hand 3 and Digit Control Machine Tool 4 is all by EPA and intelligence
Can communicate with the upper PC produced in control room 7 by gateway 5, to upload the data of each equipment and to receive the control that host computer sends
System instruction.In order to the duty of transmission belt 1, truss 2, mechanical hand 3 and Digit Control Machine Tool 4 is monitored, can be in relevant position
Arranging video camera, video camera is communicated with upper PC by EPA and intelligent gateway, in order to drawn by the video gathered
Face is uploaded to upper PC.
As in figure 2 it is shown, give the network topology figure towards industrial digitized workshop of the present invention, shown biography
Respective sensor on defeated band 1, truss 2, mechanical hand 3 and Digit Control Machine Tool 4 and so that also by EPA and intelligent gateway 5
Communicate with upper PC, to upload the status information of each equipment.RJ45, RS485 interface it is provided with on intelligent gateway 5, permissible
Switch amount and 4-20mA, 0-5V ,-5-+5V, the analog quantity of-10-+10V are acquired;The communications protocol of intelligent gateway is
Modbus, supports WIFI, Internet and WIFI communication.
The present invention towards industrial digitized workshop, rely on enterprise existing informationization basis, according to Digit Control Machine Tool
Processing characteristic, fusion calculation machine network, digital management, numerical control and the new and high technology such as robot, Internet of Things, build one based on
The workshop Digitized Manufacturing System of high-end equipment, it is achieved the production curves of discrete manufacturing business, manufacture resource management, technique are believed
Breath management, Job-Shop management.In construction, divide into mechanical floor, Internet, key-course, management level, progressively build, constantly expand
Perfect, finally realize the Digital Realization of factory.It is divided into Products Digital production line, digital production control room, industry ether
Looped network three parts, every part interconnect and can independent operating, Support Construction efficiency and cost, improve system stability and can
Row.
Invention is produced as target with enterprise, and equipment based on existing production lathe, with intelligent controller for core control
Parts, the flowing groove as workpiece with row frame mechanical hand or transmission belt, realize interconnecting of each several part by EPA.
Staff can by the equipment management system on network PC, complete the on-line monitoring of process equipment, process control and management,
Visualization production etc..
The construction towards industrial digitized workshop of the present invention and control method, realized by following steps:
A). communication connection, the control circuit of transmission belt, truss, mechanical hand and Digit Control Machine Tool is all connected to by ethernet network
On intelligent gateway, and the sensor on transmission belt, truss, mechanical hand and Digit Control Machine Tool and instrument are connected on intelligent gateway;Intelligence
Can communicate with the upper PC in production control room through GPRS, Internet or WIFI network by gateway;
B). issue work pieces process instruction, produce upper PC in control room according to the work flow of workpiece to be processed and processing
Technique specifies one or more Digit Control Machine Tool to be processed it;
C). labor and materials transport, and by automatic feeding trolley or are manually carried to transmission belt from charging warehouse by labor and materials to be processed, by
Labor and materials are transported by transmission belt;
D). whether detection labor and materials put in place, and the data that upper PC is uploaded according to transmission belt calculate labor and materials fortune in transmission belt
Send distance, it is judged that whether workpiece moves at the Digit Control Machine Tool specified, if moving at the Digit Control Machine Tool specified, then stop passing
The operation of defeated band, performs step e);Without moving at the Digit Control Machine Tool specified, then continue to judge;
E). truss transports, and under the control of upper PC, labor and materials static in transmission belt are unloaded and transport by sucker by truss
To the Digit Control Machine Tool specified, perform step f);
F). mechanical hand is placed, and under the control of upper PC, labor and materials are taken off from truss and are placed on appointment numerical control by mechanical hand
In the machine table of lathe, perform step g);
G). labor and materials are processed, and the work pieces process information that Digit Control Machine Tool sends according to upper PC, to the labor and materials being positioned in machine table
It is processed;
H). workpiece takes off, and after work pieces process completes, is taken off by workpiece by the cooperation of mechanical hand and truss from Digit Control Machine Tool,
And be positioned in transmission belt;
I). judging whether workpiece completes, upper PC judges that all manufacturing procedures of workpiece complete the most, if the completeest
Become, then control transmission belt and workpiece is transported to out part warehouse;If it is not complete, then pass through transmission belt by workpiece transport to next
At the Digit Control Machine Tool formulated, perform step e).
As it is shown on figure 3, give the workflow schematic diagram towards industrial digitized workshop of the present invention, on-the-spot
Equipment management system on network PC is set, by staff's management, carries out field management and control decision.Scene sets
In standby management system, MES/PLM is used for instructing peace treaty bundle to produce, and makes physical plant set up a logical model by function, real
Existing planned dispatching, field operation, handling of goods and materials, equipment control, tool management, tool management, quality management, production monitoring, product
The standardization of the functional structures such as product are reviewed, form center, solve the complicated file of company, software, electronic drawing, technical data,
The filing of the change data such as record, relevant criterion, inquire about, share, the control problem such as plate change, carry out human and material resources and time
Carry out rationally effective resource coordination management, it is achieved with the system collection of the software system data exchange such as CAD, CAPP, CAM with interface
Become.