WO2016082311A1 - 生成数控机床加工控制数据的系统及方法 - Google Patents

生成数控机床加工控制数据的系统及方法 Download PDF

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Publication number
WO2016082311A1
WO2016082311A1 PCT/CN2015/070241 CN2015070241W WO2016082311A1 WO 2016082311 A1 WO2016082311 A1 WO 2016082311A1 CN 2015070241 W CN2015070241 W CN 2015070241W WO 2016082311 A1 WO2016082311 A1 WO 2016082311A1
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WIPO (PCT)
Prior art keywords
part model
server
machine tool
numerical control
machining
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PCT/CN2015/070241
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English (en)
French (fr)
Inventor
余涛
朱荣昌
唐赟杰
夏晓
黄琦
刘宏威
彭超
王震霞
曾鹏
樊响
崔胜刚
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沈阳机床(集团)设计研究院有限公司上海分公司
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Application filed by 沈阳机床(集团)设计研究院有限公司上海分公司 filed Critical 沈阳机床(集团)设计研究院有限公司上海分公司
Priority to US15/529,965 priority Critical patent/US10732611B2/en
Priority to DE112015005319.0T priority patent/DE112015005319T5/de
Publication of WO2016082311A1 publication Critical patent/WO2016082311A1/zh

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    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/4097—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by using design data to control NC machines, e.g. CAD/CAM
    • G05B19/4099—Surface or curve machining, making 3D objects, e.g. desktop manufacturing
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/4097—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by using design data to control NC machines, e.g. CAD/CAM
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/408—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by data handling or data format, e.g. reading, buffering or conversion of data
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/34—Director, elements to supervisory
    • G05B2219/34038—Web, http, ftp, internet, intranet server
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/34—Director, elements to supervisory
    • G05B2219/34039—Access central database through internet

Definitions

  • the present invention generally relates to the field of manufacturing intelligent and computer-aided manufacturing, and more particularly to a system and method for intelligently generating CNC machine tool processing control data based on the cloud.
  • CAM computer-aided manufacturing
  • the client characteristics of such products determine the requirements for the operating system environment, software environment and hardware performance of the user's computer. For example, if the software is developed for the WINDOWS operating system, it cannot be used in the LINUX operating system. Moreover, the software needs to meet the support of some low-level software frameworks, require independent graphics support, and so on. In addition, users need to install the software themselves, or ask a professional to install. And users need to learn and master a large number of software use skills, if you replace the software you may need to re-learn. In addition, the purchase cost of the software and subsequent upgrades and maintenance require a certain amount of manpower, material resources and financial resources.
  • the present invention discloses a system and method for generating machining control data of a numerical control machine tool.
  • the system for generating CNC machining control data of the present invention comprises: a server on which computer-aided manufacturing software, a numerical control machine model library, a tool and a fixture library, and There is one less terminal device that accesses the server via the Internet to generate machining program data for the part model and/or to perform machining simulation of the part model.
  • the terminal device in the system of the present invention accesses the server using a browser installed thereon.
  • the terminal device can be connected to the Internet by wireless means.
  • the terminal device includes, for example, a personal computer, a numerical control device, a mobile phone, and/or a tablet computer.
  • the server provides a webpage mode operation interface to the terminal device.
  • the present invention also provides a method of generating CNC machine tool machining control data, the method comprising: transmitting a part model file to a server via the Internet; and generating a program code executable by the CNC machine tool.
  • the program code for generating the numerically controlled machine tool comprises: determining a processing mode of the part model; acquiring a size of the part model; selecting a blank size; acquiring processing information of the part model; selecting a processing device built into the server, a tool and/or a fixture; and generating program code that the CNC machine can run based on the obtained parameter information of the part model.
  • the method further includes: displaying the simulation process of the part model online.
  • the method may further include: loading the generated program code into a numerically controlled machine tool for processing.
  • the processing information for obtaining the part model includes selecting a working surface or picking up a surface point of the part.
  • the invention adopts a guided interface to lead the user to perform simple parameter setting, and can obtain relevant information such as numerical control code, processing strategy and processing simulation, and does not require the user to learn and record a large number of software operation modes, thereby reducing the difficulty of using the CAM software system. .
  • the system of the invention has a numerical control machine tool model library and a complete tool and fixture library built in the server, and the user can directly select the required machine tool 3D model and machining tool on the server website, thereby saving the machine tool and tool modeling time.
  • the user can continuously perform the same workflow in multiple devices.
  • the processing equipment prefabricated by the system of the present invention is completely matched with the debugging of the actual equipment, and the accuracy of the result is ensured.
  • FIG. 1 is a schematic block diagram showing an exemplary embodiment of a system for generating CNC machine tool machining control data according to the present invention.
  • FIG. 2 is a schematic block diagram of another exemplary embodiment of a system for generating CNC machine tool machining control data according to the present invention.
  • FIG. 3 is a flow chart of an exemplary embodiment of a method of generating CNC machine tool machining control data of the present invention.
  • FIG. 4 is a flow chart of another exemplary embodiment of a method of generating CNC machine tool machining control data of the present invention.
  • FIG. 1 is a schematic block diagram of an exemplary embodiment of a system for generating CNC machine tool machining control data of the present invention, the system 100 including a server 10 and at least one terminal device 30.
  • the server 10 is equipped with computer-aided manufacturing software, a numerical control machine tool model library, and Tool and fixture library.
  • the terminal device 30 is connected to the server 10 via the Internet 20 to generate machining program data of the part model and/or perform machining simulation of the part model by computer-aided manufacturing software, numerically controlled machine tool model library, and tool and fixture library on the server 10.
  • the terminal device 30 can access the server through the Internet through a browser installed thereon, and the server can provide a webpage-type operation interface for the user who uses the terminal device to guide the user to perform operation and use of the CAM software through the terminal device.
  • the web page may employ, for example, HTML and JAVASCRIPT as a base carrier to communicate with the server using, for example, AJAX. Therefore, the terminal device in the present invention only needs to meet the requirements of installing the browser, without installing computer-aided manufacturing software that is high in hardware requirements and expensive, and does not need to install other databases such as a numerical control machine tool model library and a tool and Fixture libraries, etc., which can reduce the hardware and software requirements of the terminal equipment and save user costs.
  • the user accessing the server through the browser using the terminal device enables the user to conveniently implement the machining simulation of the part model on the numerically controlled machine tool and/or generate the corresponding machining program code in different places.
  • the terminal device described above may be a personal computer, a numerical control device such as a numerically controlled machine tool, a terminal device such as a mobile phone or a tablet computer.
  • the machining simulation and the generation of the machining program are implemented on the server, and the generated machining program data includes but is not limited to the tool type, the machining path, the machining sequence, and the like, and the machining program data is stored on the server, thereby facilitating the user to repeatedly access at different times and places.
  • the server performs the same workflow. The server will manage the related processes such as simulation interaction to prevent confusion. When there is no free seat, the user web page will automatically wait.
  • FIG. 2 is a schematic block diagram of another exemplary embodiment of a system for generating CNC machine tool machining control data of the present invention.
  • the system 200 of FIG. 2 includes a server, an Internet, and a terminal device, wherein the terminal device is connected to the server via the Internet, thereby enabling the user to access the server through the terminal device.
  • the server is equipped with computer-aided service software, so that the server has: (1) a model conversion function, which can convert part model files of various formats into a common format, for example, into a format used inside the system, and convert into The format required for web page display; (2) Model information extraction function, which can extract information such as model size and processing method; (3) blank management function, which can manage blank stock; (4) coordinate axis conversion function, can generate machining strategy after converting coordinate axes (5) equipment management function, which can manage processing equipment and tool fixtures; (6) strategy generation function, which generates processing strategy based on existing resources and information; (7) code generation function, which can generate parts The program code of the model; (8) the simulator, which can provide the machining simulation animation of the part model; (9) the process management function, which can manage the progress of the software.
  • a model conversion function which can convert part model files of various formats into a common format, for example, into a format used inside the system, and convert into The format required for web page display
  • Model information extraction function which can extract information such as
  • the server also has: (10) CAM software interface module, since the webpage may be written in various languages, the CAM software will subdivide a large number of functions and provide a programming interface adapted to the mainstream language, so that the developer can call the function. Completing complex functions; (11) web service interface module, server-oriented interface for web pages or other front-end code follows Web Service rules; (12) database module, which includes database of CAM software and database of server website system, providing permanent preservation of information (13) a model file module that can hold various part files and intermediate files; (14) a picture resource module including, for example, a website-related picture resource; (15) a website information service module including, for example, a general website server software .
  • the system of the present invention further has: (16) a wide area network, which may be the Internet at the national and international levels, through which the terminal device is connected to the server; (17) a mobile network including, for example, a wireless network accessed by the mobile device, which may The terminal device is wirelessly connected to the Internet; (18) a local area network including, for example, a business and a small area network, so that terminal devices within the local area network can be connected to the Internet via the local area network.
  • a wide area network which may be the Internet at the national and international levels, through which the terminal device is connected to the server
  • a mobile network including, for example, a wireless network accessed by the mobile device, which may The terminal device is wirelessly connected to the Internet
  • a local area network including, for example, a business and a small area network, so that terminal devices within the local area network can be connected to the Internet via the local area network.
  • the terminal device may include, for example: (20) a computer including, for example, a personal computer; (21) a numerical control device, a modern numerical control device having certain hardware and software conditions; and (22) a mobile phone, for example, a smart phone having certain hardware and software conditions. Or a handheld terminal; (23) a tablet computer, for example, a tablet device having certain hardware and software conditions.
  • the various terminal devices may be installed with: (19) a browser including, for example, a browser installed on various terminal devices.
  • the present invention further provides a method for generating CNC machine tool processing control data, as shown in FIG. 3, the method includes the following steps: 1. Acquiring a model file, for example, can communicate through various networks. Mode (such as FTP, etc.), 3D within local or network resources The part model is sent to the server website platform; 2. The server generates program code that the CNC machine can run.
  • a model file for example, can communicate through various networks. Mode (such as FTP, etc.), 3D within local or network resources
  • the part model is sent to the server website platform; 2.
  • the server generates program code that the CNC machine can run.
  • the present invention provides a method for generating CNC machine tool processing control data.
  • the method includes the following steps: 1. Acquiring a model file, for example, through various types of network communication methods (eg, FTP, etc.), send the 3D part model in the local or network resources to the server website platform; 2. Convert the format of the part model file, the server automatically formats the 3D part model files in various formats and converts them into the system. The format used internally is converted into the format required for web page presentation; 3. The method of judging the part model, such as milling, car, etc.; 4.
  • the method further includes displaying the process of simulating the simulation online and providing interactive operations of the user, such as starting, stopping, zooming, rotating, and the like.
  • the method further comprises saving the generated machining program data in a server.
  • the method further comprises loading the generated NC program code into the numerical control device for processing.

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Numerical Control (AREA)

Abstract

一种生成数控机床加工控制数据的系统（100）及其方法。该系统（100）包括：服务器（10），该服务器（10）上安装有计算机辅助制造软件、数控机床模型库及刀具和夹具库；以及至少一个终端设备（30），该终端设备（30）通过互联网（20）与所述服务器（10）连接以生成所述零件模型的加工程序数据和/或进行零件模型的加工仿真。所述生成数控机床加工控制数据的方法包括通过互联网（20）发送零件模型文件至服务器（10）；以及生成数控机床可运行的程序代码。上述系统（100）和方法具有操作方便、节约成本、使用灵活便捷等有益的技术效果。

Description

生成数控机床加工控制数据的系统及方法 技术领域
本发明总体涉及制造智能化和计算机辅助制造领域，具体涉及基于云端的智能化生成数控机床加工控制数据的系统及方法。
背景技术
现今机械加工领域运用计算机辅助制造(CAM)软件非常普遍，通过计算辅助制造软件可以让技术人员在计算机中模拟出将要加工的零件模型，完全不需要耗费真实的加工原料，而且可以重复修改，也可以预知加工程序及策略的合理性及可行性。该应用大多体现为个人计算机的桌面客户端应用软件。
这类产品的客户端特性决定了其对于用户计算机的操作系统环境、软件环境和硬件性能等方面有相应的要求。例如，如果软件为WINDOWS操作系统开发，则无法在LINUX操作系统中使用。而且，该软件还需要满足一些低层软件框架的支持，需要独立显卡支持等等。另外，用户需要自行安装该软件，或者请专业人员进行安装。并且用户需要学习和掌握大量的软件使用技能，如果更换软件则可能需要重新进行学习。另外软件的购置成本和后续升级维护都需要一定的人力、物力和财力。
在这种情况下，本领域需要一种系统或方法来解决上述问题。
发明内容
为克服现有技术中存在的上述问题，本发明公开了一种生成数控机床加工控制数据的系统及其方法。
本发明的生成数控机床加工控制数据的系统包括：服务器，该服务器上安装有计算机辅助制造软件、数控机床模型库及刀具和夹具库以及至 少一个终端设备，该终端设备通过互联网访问所述服务器以生成所述零件模型的加工程序数据和/或进行零件模型的加工仿真。
本发明的系统中的终端设备使用安装于其上的浏览器访问所述服务器。该终端设备可通过无线方式与所述互联网连接。并且，该终端设备包括例如个人计算机、数控设备、手机和/或平板电脑等。在一种实施方式中，所述服务器向终端设备提供网页方式的操作界面。
本发明还提供了一种生成数控机床加工控制数据的方法，该方法包括：通过互联网发送零件模型文件至服务器；以及生成数控机床可运行的程序代码。
在一种实施方式中，所述生成数控机床可运行的程序代码包括：判断零件模型的加工方式；获取零件模型的尺寸；选择毛坯尺寸；获取零件模型的加工信息；选择服务器内置的加工设备、刀具和/或夹具；以及根据所获得的零件模型的参数信息生成数控机床可运行的程序代码。
在一种实施方式中，该方法还包括：在线展示零件模型的仿真模拟加工过程。
该方法还可包括：将生成的程序代码载入数控机床进行加工。
其中所述获取零件模型的加工信息包括通过选取加工面或拾取零件表面点。
综上所述，本发明的方案具有以下有益的技术效果：
由于网站的互联网特性，使得用户可以跨平台、跨设备的进行远程操作。例如用户在家编辑零件模型文件后即可上传到系统实现所需的操作。用户到了外地也可以登录系统进行加工等操作。
通过采用浏览器和服务器模式，使得用户在软件、操作系统等方面降低了软/硬件成本，不必购买并在用户的终端设备中安装任何的昂贵商用处理软件，大大节约了成本。
本发明以引导式界面带领用户进行简单的参数设置，即可得到数控代码、加工策略以及加工仿真等相关资料，不需要用户学习和记录大量的软件操作方式，降低了CAM软件系统的使用难度门槛。
本发明的系统在服务器内内置数控机床模型库及完善的刀具及夹具库，用户可以直接在服务器网站上选择所需的机床三维模型及加工刀具，从而能节省机床及刀具建模时间。
另外，由于信息保存在服务器中，使得用户可以在多地多设备连续进行同一个工作流程。而且，本发明的系统预制的加工设备经过与实际设备的调试，完全匹配，保证了结果的准确性。
附图说明
下面结合附图和示例性实施例对本发明作进一步说明。
图1为本发明的生成数控机床加工控制数据的系统的一种示例性的实施方式的示意结构框图。
图2为本发明的生成数控机床加工控制数据的系统的另一种示例性实施方式的示意结构框图。
图3为本发明的生成数控机床加工控制数据的方法的一种示例性的实施方式的流程图。
图4为本发明的生成数控机床加工控制数据的方法的另一种示例性实施方式的流程图。
具体实施方式
下面结合附图具体描述本发明的具体实施方式。在下文所描述的本发明的具体实施方式中，为了能更好地理解本发明而描述了一些很具体的技术特征，但是，很显然的是，对于本领域的技术人员来说，并不是所有的这些技术特征都是实现本发明的必要技术特征。下文所描述的本发明的一些具体实施方式只是本发明的一些示例性的具体实施方式，其不应被视为对本发明的限制。
图1为本发明的生成数控机床加工控制数据的系统的一种示例性的实施方式的示意结构框图，该系统100包括服务器10和至少一个终端设备30。其中，该服务器10上安装有计算机辅助制造软件、数控机床模型库以及 刀具和夹具库。终端设备30通过互联网20与服务器10连接，以通过服务器10上的计算机辅助制造软件、数控机床模型库以及刀具和夹具库生成所述零件模型的加工程序数据和/或进行零件模型的加工仿真。
终端设备30可通过安装于其上的浏览器通过互联网访问服务器，服务器能为使用终端设备的用户提供网页方式的操作界面，以引导用户通过终端设备进行CAM软件的操作和使用。所述网页可采用例如HTML和JAVASCRIPT为基础载体，使用例如AJAX方式与服务器进行通信。由此，本发明中的终端设备只需要满足安装浏览器的要求，而无需安装对硬件要求较高情并且价格昂贵的计算机辅助制造软件，也无需安装其它的数据库例如数控机床模型库以及刀具和夹具库等，从而能降低终端设备对硬件和软件的要求，并节约用户成本。
而且，用户利用终端设备通过浏览器访问服务器能够使用户很方便地在不同地点实现零件模型在数控机床上的加工仿真和/或生成相应的加工程序代码。
上述的终端设备可以是个人计算机、诸如数控机床之类的数控设备、手机或者平板电脑等终端设备。
在服务器上实现加工仿真和生成加工程序，所生成的加工程序数据包括但不限于刀具类型、加工轨迹、加工顺序等，加工程序数据存储在服务器上，从而能够方便用户在不同时间和地点重复访问服务器进行同一个工作流程。服务器将对仿真互动等相关进程进行管理，防止混乱，当遇到没有空闲席位的时候，用户网页会自动等待。
图2为本发明的生成数控机床加工控制数据的系统的另一个示例性实施方式的示意结构框图。图2中的该系统200包括服务器、互联网和终端设备，其中终端设备通过互联网与服务器连接，从而使得用户通过终端设备能够访问服务器。
该服务器中安装有计算机辅助服务软件，从而该服务器具有：(1)模型转换功能，其能够将各种格式的零件模型文件转换成通用格式，例如转换成在系统内部使用的格式，同时转化成网页展示所需要的格式；(2) 模型信息提取功能，其能提取模型的尺寸、加工方式等信息；(3)毛坯管理功能，其能够对毛坯库进行管理；(4)坐标轴转换功能，在转换坐标轴后可以进行加工策略生成；(5)设备管理功能，其能够对加工设备及刀具夹具等进行管理；(6)策略生成功能，其根据已有的资源和信息生成加工策略；(7)代码生成功能，其能够生成零件模型的加工程序代码；(8)仿真器，其能够提供零件模型的加工仿真动画；(9)进程管理功能，其能够管理软件的进程。
另外，该服务器还具有：(10)CAM软件接口模块，由于网页可能由各种语言编写，故CAM软件会将大量功能进行细分，并提供适应主流语言的编程接口，方便开发者调用函数，完成复杂功能；(11)网页服务接口模块，服务器面向网页或者其他前端代码的接口遵循Web Service规则；(12)数据库模块，其包括CAM软件的数据库以及服务器网站系统的数据库，提供信息的永久保存；(13)模型文件模块，其可保存各种零件文件以及中间文件；(14)图片资源模块，其包括例如网站相关的图片资源；(15)网站信息服务模块，其包括例如普通网站服务器软件。
本发明的系统还具有：(16)广域网，其可以是国家及国际层面的互联网，终端设备通过该互联网与服务器相连；(17)移动网络，其包括例如移动设备接入的无线网络，其可以使终端设备无线连接互联网；(18)局域网，其包括例如企业及小范围的局域网络，从而可以使得该局域网内的终端设备经由该局域网连接至互联网。
终端设备可以包括例如：(20)计算机，其包括例如个人计算机；(21)数控设备，具备一定硬件和软件条件的现代数控设备；(22)手机，例如，具备一定硬件和软件条件的智能手机或手持终端；(23)平板电脑，例如，具备一定硬件和软件条件的平板电脑设备。所述各种终端设备上可以安装：(19)浏览器，其包括例如安装在各种终端设备上的浏览器。
另外，在一种实施方式中，本发明还提供了一种生成数控机床加工控制数据的方法，如图3所示，该方法包括如下步骤：1.获取模型文件，例如可通过各类网络通信方式(如FTP等)，将本地或者网络资源内的3D 零件模型发送至服务器网站平台上；2.服务器生成数控机床可运行的程序代码。
在另一实施方式中，本发明提供了一种生成数控机床加工控制数据的方法，如图4所示，该方法包括如下步骤：1.获取模型文件，例如可通过各类网络通信方式(如FTP等)，将本地或者网络资源内的3D零件模型发送至服务器网站平台上；2.转换零件模型文件的格式，服务器自动将各种格式的3D零件模型文件进行统一格式化，转换成在系统内部使用的格式，同时转化成网页展示所需要的格式；3.判断零件模型的加工方式，例如铣、车等等；4.获取零件的尺寸，例如长、宽、高或直径等等；5.选择毛坯尺寸，例如用户可以手动在系统中选择相应的毛坯尺寸，或者系统自己采用适合的毛坯；6.选取加工面或以零件表面点的拾取获得加工信息；7.选择系统内置的加工设备、刀具、夹具等；8.利用已有参数信息，生成加工策略，并展示加工刀路，自动生成数控机床可运行的数控代码。可选地，该方法还包括在线展示仿真模拟加工的过程，并提供用户的互动操作，例如开始、停止、缩放、旋转等等。可选地，该方法还包括将生成的加工程序数据保存在服务器中。可选地，该方法还包括将生成的数控程序代码载入数控设备进行加工。
在本发明的上述实施方案中，来自任何实施方案的一个或多个特征可与任何其它实施方案的一个或多个特征进行组合，而不偏离在本公开中描述的各个实施方案中所说明的范围。
尽管上述具体实施方式中呈现了至少一个示例性实施方式，应该意识到，存在许多变形。还应当意识到，该一个或更多个示例性实施方式仅仅是示例，不用于以任何方式限制本发明的范围、适用性或配置。同时，尽管为了清楚理解的目的而在一些细节上说明了前面的实施方案，显然，可以在所附的权利要求的范围内实施一些变化和改进。因此，本发明的实施方案应被视为示例性的而非限制性的，并且实施方案不限于本文给出的细节，而是可以在随附的权利要求的范围和等同范围内进行改进。

Claims (17)

  1. 一种生成数控机床加工控制数据的系统，该系统包括：
    服务器，该服务器上安装有计算机辅助制造软件、数控机床模型库及刀具和夹具库；以及
    至少一个终端设备，该终端设备通过互联网访问所述服务器以生成所述零件模型的加工程序数据和/或进行零件模型的加工仿真。
  2. 根据权利要求1所述的系统，其中所述终端设备使用安装于其上的浏览器访问所述服务器。
  3. 根据权利要求2所述的系统，其中所述服务器向终端设备提供网页方式的操作界面。
  4. 根据权利要求1所述的系统，其中所述终端设备通过无线方式与所述互联网连接。
  5. 根据权利要求1所述的系统，其中所述终端设备包括个人计算机、数控设备、手机和/或平板电脑。
  6. 一种生成数控机床加工控制数据的方法，该方法包括：
    通过互联网发送零件模型文件至服务器；以及
    生成数控机床可运行的程序代码。
  7. 根据权利要求6所述的方法，所述生成数控机床可运行的程序代码包括：
    判断零件模型的加工方式；
    获取零件模型的尺寸；
    选择毛坯尺寸；
    获取零件模型的加工信息；
    选择服务器内置的加工设备、刀具和/或夹具；以及
    根据所获得的零件模型的参数信息生成数控机床可运行的程序代码。
  8. 根据权利要求7所述的方法，还包括：
    在线展示零件模型的仿真模拟加工过程。
  9. 根据权利要求7所述的方法，还包括：将所述程序代码保存在所述服务器中。
  10. 根据权利要求6-9任一项所述的方法，还包括：
    将生成的程序代码载入数控机床进行加工。
  11. 根据权利要求7或8所述的方法，其中所述获取零件模型的加工信息包括通过选取加工面或拾取零件表面点。
  12. 一种生成数控机床加工控制数据的系统，该系统包括：
    装置，用于通过互联网发送零件模型文件至服务器；以及
    装置，用于生成数控机床可运行的程序代码。
  13. 根据权利要求12所述的系统，所述用于生成数控机床可运行的程序代码的装置包括：
    装置，用于判断零件模型的加工方式；
    装置，用于获取零件模型的尺寸；
    装置，用于选择毛坯尺寸；
    装置，用于获取零件模型的加工信息；
    装置，用于选择服务器内置的加工设备、刀具和/或夹具；以及
    装置，用于根据所获得的零件模型的参数信息生成数控机床可运行的程序代码。
  14. 根据权利要求13所述的系统，还包括：
    装置，用于在线展示零件模型的仿真模拟加工过程。
  15. 根据权利要求13所述的方法，还包括：装置，用于所述程序代码保存在所述服务器中。
  16. 根据权利要求11-13中任一项所述的系统，还包括：
    装置，用于将生成的程序代码载入数控机床进行加工。
  17. 根据权利要求13或14所述的系统，其中获取零件模型的加工信息包括通过选取加工面或拾取零件表面点。
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