CNC Millng Teachinchnology and lt AFaunalysis
CNC加工技术和故障分析
数控加工过程:适应性差、加工过程中可能遇到的所有问题都必须事先仔细考虑,否则会导致严重的后果。
CNC Machining Technology and Fault Analysis NC Machining process: poor adaptability all problems that may be encountered in the process must be carefully considered in advance otherwise it will lead to serious consequences.
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东莞市鑫毅五金制品有限公司
东莞市寮步全发五金厂
阿里巴巴网址欢迎浏览
普通的加工过程:可以根据问题出现在当比较自由人工调整过程。
Com Dongguan Xinyi hardware Co., Ltd. Dongguan City Laobu Quanfa hardware Factory Alibaba Web site welcome to browse the ordinary processing process: can appear according to the problem when the free manual adjustment process.
如:
(1)自攻螺钉,数控机床不知道孔是否已经完整的芯片,是否需要返回清除残渣继续处理。
Such as: (1) tapping screws, CNC machine tools do not know whether the hole has been complete chip, whether it is necessary to return to remove residue to continue processing.
(2)普通机床加工可以反复“试一试”以满足精度要求的零件,数控加工过程严格依照本法规定,饲养规模、需求是准确的。
(2) the common machine tool can repeatedly "try" to meet the precision requirements of the parts, the NC machining process is strictly in accordance with the provisions of this law, feeding scale, demand is accurate.
由于CNC加工使用计算机控制系统和数控机床,使数控加工自动化程度高、精度高、质量稳定、效率高、短周期、高设备使用成本等也与普通加工技术对数控加工过程有一定的差异。
Because of the use of computer control system and NC machine tool in CNC machining, NC machining has high degree of automation, high precision, stable quality, high efficiency and short period. The use cost of high equipment is also different from that of common machining technology in NC machining process.
English Website ( my company )
one thousand six hundred and eighty eight
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东莞市鑫毅五金制品有限公司
东莞市寮步全发五金厂
阿里巴巴网址欢迎浏览
1、使零件的数控加工过程图形数学大小设置数据处理和编程计算编程的大小不是一个简单的表示在图纸设计部分的大小,在零件图进行处理和计算数学,编程维度值根据零件尺寸公差要求和零件的形状几何关系调整计算,确定合理的编程的大小。
Com Dongguan Xinyi hardware products Co., Ltd. Dongguan City, Laobu Quanfa hardware Factory Alibaba Web site welcome to visit 1, It is not a simple representation of the size of the part in the drawing design to set up the mathematical size of the graphics in the NC machining process of the parts, and to process and calculate the size of the program by programming and processing the data, so that the size of the parts is processed and calculated in the part drawing. The programming dimension value is adjusted and calculated according to the requirements of the part dimension tolerance and the geometry relation of the part shape, and the reasonable programming size is determined.
2、强调工具选择的重要性形状复杂的表面加工编程通常采用自动编程,自动编程必须先选择生成工具刀具中心轨道,因此,对于没有刀具补偿功能的数控机床、刀具的选择不当,程序不再是常见的,只有重新生成应用程序。
2. The importance of tool selection is emphasized for surface machining programming with complex shapes, which is usually programmed automatically, and the tool center track must be selected first for automatic programming. Therefore, for NC machine tools without tool compensation function, Improper tool selection, programs are no longer common, only to rebuild the application.
3、考虑进给速率对零件形状精度的影响使数控加工过程中,切削参数的选择必须考虑的进给速率的影响形状零件。
3. Considering the influence of feed rate on the shape accuracy of parts, the selection of cutting parameters must consider the influence of feed rate on shape parts during NC machining.
在数控加工中,刀具移动轨迹是通过插值算法。
In NC machining, the tool path is interpolated.
根据差异原则分析,数控系统的情况下,进给速率越快,插值精度较低,导致工件轮廓形状精度,更糟。
According to the principle of difference, the faster the feed rate is, the lower the interpolation accuracy is, and the worse the shape accuracy of the workpiece is.
电脑锣加工|机械零件加工|东莞CNC加工中心|东莞高速电脑锣加工特别是在高精密机械加工,效果非常明显。
Computer gongs processing machine parts processing Dongguan CNC machining center high speed computer gongs processing especially in high precision mechanical processing the effect is very obvious.
English Website ( my company )
东莞市鑫毅五金制品有限公司
东莞市寮步全发五金厂
阿里巴巴网址欢迎浏览
4、数控加工过程更具体和详细的内容要求正常处理技术:许多特定的流程问题,如工作步骤和分工安排,刀具几何形状和大小、喂线,机械加工余量、切削用量、等,在很大程度上由操作人员根据实践经验和习惯考虑和决定,一般不需要太多的技术人员在设计过程中计划规则,零件的尺寸精度也可以使用试切。
Com Dongguan City Xinyi hardware products Co., Ltd. Dongguan City, Laobu Quanfa hardware Factory Alibaba Web site welcome to browse
4, CNC machining process more specific and detailed content requirements for normal processing technology: many specific process problems, Such as working steps and division of labor arrangement, tool geometry and size, wire feeding, machining allowance, cutting parameters, etc., to a large extent, by the operator according to practical experience and habits to consider and decide, In general, not too many technicians are required to plan the rules in the design process, and the dimensional accuracy of the parts can also be trial-cut.
电脑锣加工过程:所有流程问题必须预先设计和安排,方案,并在这个过程中。
Computer gong processing process: all process problems must be designed and planned in advance, and in the process.
数控技术不仅包括详细的加工步骤,包括工具模型,规范和切削用量和其他特殊要求,与数控加工的内容,协调过程图,等等。
Numerical control technology includes not only detailed machining steps, including tool models, specifications and cutting parameters, and other special requirements, but also the contents of NC machining, coordinating process diagrams, and so on.
在自动编程还需要确定详细的各种工艺参数。
In automatic programming, it is also necessary to determine the detailed process parameters.
English Website ( my company )
.
东莞市鑫毅五金制品有限公司
东莞市寮步全发五金厂
阿里巴巴网址欢迎浏览 1、常规分析法常规分析法是对东莞电脑锣加工机床的机、电、 液等部分进行的常规检查，以此来判断故障发生原因的一种方法。
Com Dongguan Xinyi hardware Co., Ltd. Welcome to visit the website of Dongguan City Laobu Quanfa hardware Factory Alibaba 1, The routine analysis method is a method to judge the cause of failure by routine inspection of the machine, electricity, liquid and other parts of Dongguan computer gong machine tool.
电脑锣加工|机械零件加工|东莞CNC加工中心|东莞高速电脑锣加工在常规分析法通常包括以下内容：1）检查电源的规格（包括电压、频率、相序、容量等）是否符 合要求2）检查 CNC 伺服驱动、主轴驱动、电动机、输入／输出信号 的连接是否正确、可靠3）检查 CNC 伺服驱动等装置内的印刷电路板 是否安装牢固，接插部位是否有松动4）检查 CNC 伺服驱动，主轴驱 动等部分的设定端、电位器的设定、调整是否正确5）检查液压、气 动、润滑部件的油压、气压等是否符合机床要求6）检查电器元件、 机械部件是否有明显的损坏，等等
Processing of computer gongs for mechanical parts processing Dongguan CNC machining center high speed computer gongs processing in the routine analysis usually includes the following: 1) check the power supply specifications (including voltage, frequency, phase sequence, (2) check whether the connection of CNC servo drive, spindle drive, motor, input / output signal is correct and reliable 3) check whether the printed circuit board in the CNC servo drive is firmly installed, Whether there is loosening 4) check the setting end of CNC servo drive, spindle drive and other parts, the setting of potentiometer and adjustment 5) check the oil pressure of hydraulic, pneumatic and lubricating parts, Air pressure is in accordance with machine tool requirements 6) check electrical components, mechanical components are clearly damaged, and so on
1688.
one thousand six hundred and eighty eight
com
东莞市鑫毅五金制品有限公司
东莞市寮步全发五金厂
阿里巴巴网址欢迎浏览
2、动作分析法动作分析法是通过观察、监视机床实际动作，判 定动作不良部位并由此来追溯故障根源的一种方法.
Com Dongguan City Xinyi hardware products Co., Ltd. Dongguan City, Laobu Quanfa hardware Factory Alibaba Web site welcome to browse 2, action analysis is through observation, monitoring the actual movement of machine tools, A method of determining a malfunctioning site and thereby tracing back the cause of a failure.
3、状态分析法状态分析法是通过监测执行元件的工作状态，判 定故障原因的一种方法，在现代数控系统中伺服进给系统、主轴驱动系统、电源模 块等部件的主要参数都可以进行动态、静态检测，这些参数包括：输 入／输出电压，输入／输出电流，给定／实际转速、位置实际的负载 的晴况等。
3. State analysis is a method to determine the cause of failure by monitoring the working state of the actuator. In modern CNC system, servo feed system, spindle drive system, The main parameters of power module block can be detected dynamically and statically. These parameters include: input / output voltage, input / output current, given / actual speed, actual load condition of position and so on.
4、操作、编程分析法操作、电脑锣加工|机械零件加工|东莞CNC加工中心|东莞高速电脑锣加工编程分析法是通过某些特殊的操作 或编制专门的测试程序段，确认故障原因的一种方法。
4, operation, programming analysis operation, computer gongs processing mechanical parts processing, CNC processing center Dongguan high-speed computer gongs processing programming analysis is through some special operations or the preparation of special test procedures, A method of identifying the cause of a failure.
如通过手动单 步执行自动换刀、自动交换工作台动作，执行单一功能的加工指令等 方法进行动作与功能的检测。
Such as manual single-step automatic tool change, automatic exchange of workbench action, single function of processing instructions and other methods to detect the action and function.
5、系统自诊断法数控系统的自诊断是利用系统内部自诊断程序 或专用的诊断软件， 对系统内部的关键硬件以及系统的控制软件进行 自我诊断
5. The self-diagnosis of CNC system is to use the self-diagnosis program or special diagnostic software to diagnose the key hardware and the control software of the system. Http
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one thousand six hundred and eighty eight
com东莞市鑫毅五金制品有限公司 东莞市寮步全发五金厂阿里巴巴网址欢迎浏览如果有需要报价的图纸。
Com Dongguan Xinyi hardware Co., Ltd. Dongguan City Laobu Quanfa hardware Factory Alibaba Web site welcome to browse if there is a need to quote drawings.
请注明以下3点要求，就可以报价。
Please indicate the following 3 points to quote.
1: 材料 。
1: material.
2: 订单数量 。
2: order quantity.
3: 联系人，及手机号码 。
3: contact person, and cell phone number.
最好发邮件， 收到邮件会，及时回复的 ！
Had better send mail, receive mail will, reply in time!
Receiving drawings email
Com, send this mailbox!
工作QQ号： 836161556
微信号： 13649898902
如果是立体 3D 图纸， igs 或 step 格式 可以看如果有疑问，可以电话联系！
Working QQ: 836161556
wechat: 13649898902
whatsapp: +8613649898902
if threedimensional 3D drawings, igs or step format can be seen if in doubt, can be contacted by telephone!
联系人：罗巢 1364 9898 902 (手机号）
Contact: Luo Nou 1364 9898 902 (mobile phone number)
