加工公差是花键的实际齿槽宽和实际齿厚的允许的变动量。
Machining Tolerance is the permissible variation in actual space width or actual tooth thickness.
加工公差(m)：加工公差是花键的实际齿槽宽和实际齿厚的答应的变动量。
Machining Tolerance (m) is the permissible variation in actual space width or actual tooth thickness.
这种方法零件的加工公差按装配精度要求的允许偏差放大若干倍，对加工后的零件测量分组，对应的组进行装配，同组可以互换。
In this method, the machining tolerance of parts can be enlarged several times according to the allowable deviation of assembly precision requirement.
他们在按0.0001厘米的公差加工。
从零件加工成本与公差关系的现有统计数据拟合得到普遍表达式用于本模型。
A general expression relating the cost of component processing to the tolerance is obtained by fitting to existing data.
采用熔模铸造的零件常常不需要进一步加工，因为熔模铸造能达到精密的公差。
Parts made with investment castings often do not require any further machining, because of the close tolerances that can be achieved.
图纸内容还应包括材料部件编号，间隙公差，表面机械加工符号，热处理信息，表面保护，材料重量，以及其他的必要内容。
Drawings will also include the material part Numbers, tolerances clearances, surface machining symbols, heat treatment information, surface protection, material weight and other necessary information.
面向加工的表面粗糙度、精度等级、公差等级等，通过造型特征识别转换得到。
Then, roughness, precision and tolerance for surface machining were obtained by transition of formative feature recognition.
通过实际装配精度的计算和分析，提出两种方法，扩大尺寸的公差，降低了加工难度，提高经济效率。
Through calculating and analyzing the actual assembly accuracy, the paper establishes two ways to enlarge dimensional tolerance to reduce machining cost and raise economic efficiency.
公差百分数控制图是在多品种小批量生产过程，对关键工序进行加工质量控制的工具。
The controlling diagram of tolerance percentage is a tool for controlling the process quality of key working procedure in multiple variety and small batch production.
产品公差的优化应在满足使用要求及加工能力答应的条件下以成本最小为目标。
Of product public errand optimize the condition that should allow in contented use requirement and process capability to fall with cost the smallest for the target.
测量技术，公差，加工工件，材料研究，质量工具，尺寸检具的知识。
General knowledge of technical measurement, tolerance, machines parts; materials study, quality tools and gauges for dimensional control devices.
这就消除了对传动轴的高公差加工的需要，保证了减速机即使在最恶劣的环境下可以很容易地远离。
This eliminates the need for high tolerance machining of the shaft and ensures the reducer can be easily removed even after years of service in the harshest environments.
搅拌轴的设计，必须进行强度、刚度和临界转速的校核，还要正确选择轴的公差配合，只有这样，才能保证轴既能正常运转，又能追求最低的加工成本。
Checking its strength, rigidity and critical speed, correct selecting its tolerance and fit are necessary in a mix axle's design, by which the axle's normal operation and least cost can be ensured.
实验结果表明，这种方法所给出的公差较符合经济加工的要求。
The experiment shows that this method can give tolerances which accord with economically attainable accuracy.
它可以改进，以获取最佳的折衷低噪音和可接受的范围内的公差的加工和装配。
It can then be refined to obtain the optimum compromise between low noise and an acceptable range of tolerances on machining and assembly.
另外推导了孔径收缩量的计算方法，确定了衬套孔径的实际加工尺寸公差。
In addition, the calculation method of aperture shrinkage is derived, and the real machining tolerance zone of bushing aperture is determined.
三酸腐蚀可以对异形型芯、芯棒的尺寸公差进行调整，以代替机械加工对公差调整的困难操作。
Acid corrosion could be used for tolerance adjustment of irregular core and core rod, replacing difficult operation of tolerance adjustment by machining.
这样小的公差要求仔细设计和精心加工石墨舟皿和滑动器，从而使滑动器的滑动平滑而没有跳动。
Such small tolerances require careful design and machining of the graphite boat and slider so that the sliding motion is smooth and without jitter.
公差百分数控制图是在多品种小批量生产过程中，对关键工序进行加工质量控制的工具。
The controlling diagram of tolerance percentage is a tool of controlling process quality of key working procedure in multiple variety and small batch production.
介绍了零件在加工过程中出现误差之后，如何用公差原则来判断其合格性，并通过实例给出了公差原则的公式化表述方法。
This Paper describes that how to use tolerance principle to identify the qualified problem of spares after the spares show error in the process through examples.
在设计和加工微小型零件时，由于现有公差数值表缺少对微米和中间尺度的描述，因而使得批量生产和控制表面质量、加工精度极为不便。
The existing tolerance value table is imperfect, resulting in a range of issues such as batch production, surface quality and machining accuracy in designing and processing microminiature parts.
本文介绍了数控编程和数控加工中保证零件的尺寸和公差要求的方法。
This paper introduces methods for ensuring part dimensions and tolerances in CNC programming and machining.
公差对于实际加工零件的装配十分重要。
Tolerance parts for the actual assembly process is very important.
铜焊阀门插口的内部尺寸是经过机加工，具有最精确的公差和抛光表面，有助于实现完全的毛细吸力。
The interior dimensions of brazing valve sockets are machined to the closest tolerances and finished smooth to promote full capillary attraction.
可以采用传统的刀具将其加工成具有一定精度公差的产品。
It is readily machined to precision tolerances with conventional tooling.
本文提出了考虑加工成本、质量损失成本、装配件的装配性能要求等的一种工序公差设计的新方法。
The paper gives a new method for computer aided process tolerance design which considers production cost and quality loss cost and assembly function requirements.
试验中根据产品要求，重点解决了冷加工模具选用、公差配置等技术问题。
According to relevant product requirements, mold choice and mold tolerance configuration during the cold-drawing are mainly solved.
进行微细电火花三维扫描加工时，由于电极损耗相对严重，导致形位公差难以保证和加工效率较低。
In 3d scanning process of micro electro discharge machining (micro EDM), the machining efficiency and geometrical tolerance are difficult to be guaranteed due to the serious electrode wear.
进行微细电火花三维扫描加工时，由于电极损耗相对严重，导致形位公差难以保证和加工效率较低。
In 3d scanning process of micro electro discharge machining (micro EDM), the machining efficiency and geometrical tolerance are difficult to be guaranteed due to the serious electrode wear.
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