白色方块表示产品重量在公差带内。
针对变速箱齿轮齿形齿向公差带的特点。
This paper is based on the features of tooth profile and helix tolerance zone of transmission gears.
讨论了用协调公差带解装配尺寸链的方法。
The method of calculating an assembly chain by the relative tolerance zone is discussed.
技术图纸。定向和定位公差。投影的公差带。
Technical drawings. Tolerancing of orientation and location. Projected tolerance zone.
这就要求计量器具的尺寸和公差带设计要合理。
This requires rationally designing the size and tolerance zone of calculative utensil.
针对如何确切、完整地标注工序尺寸公差带的问题进行探讨。
This paper focus on the proper and complete dimensioning of the tolerance of procedure dimension.
将封闭环协调公差带配置在最佳位置，可使产品装配的调校过程简化。
Disposing the optimum location of a relative tolerance zone of the closed dimension can simplify the adjustment process of an assembly production.
一定的轴的公差带与不同基本偏差的孔的公差带形成各种配合的一种制度。
A system formed by both the tolerance zone of the shaft with definite basic deviation, and that of the hole with different basic deviations.
为了保证零件装配，并满足产品设计要求，介绍了延伸公差带的三种应用场合。
The applications of the extension tolerance zone are introduced in order to guarantee the assembly and design.
绝对值A GC在控制同板差的同时，对目标厚度及其公差带的控制也至关重要；
Absolute AGC is important for both control of gauge in same. plate and control of tolerance hand of aim thickness.
讨论了零件极限尺寸的模糊性，基于模糊集合提出了零件尺寸公差带的模糊数学表征。
The fuzziness in the limiting dimension of the parts is discussed. The fuzzy mathematical expression of the margin tolerance of the parts is proposed based on fuzzy set theory.
对引起螺纹孔延伸公差带失效原因的各种因素进行了分析，并对采取的预防措施进行了讨论。
Many factors which possibly lead to failure of extended tolerances of threaded holes are analyzed, and a discussion on the method of prevention is made.
提出了公差带位移法，以此来确定孔的基本偏差，使基孔制变成了基轴制，并给出计算实例。
This paper presents the tolerance range displacement method, with which the basic deviation of a hole is determined and therefore the basic hole system becomes the basic shaft system.
因此，本发明可以实现对公差带范围内的钢珠进行自动分组筛选，具有检测筛选效率高的特点。
Therefore, the invention can realize the automatic grouping sieving for the steel ball within the tolerance zone range, and has the advantages of high detecting and sieving efficiency.
然后，在公差数学定义理论的基础，基于要素的自由度分析，采用不等式约束方程的形式建立各公差带的数学模型。
Then in the foundation of tolerance mathematical definition theory, each tolerance zone's mathematical model was established by inequality based on degrees of feature.
介绍了带凸缘拉伸件可调式落料拉伸复合模设计，实现对凸缘直径尺寸可以进行调整以实现一定公差要求的模具结构。
Introduced design of the adjustable blanking-drawing compound for the drawing with flange, the drawing die could adjust the flange size, and satisfied the part tolerance requirement.
简体中文标题：铝和铝合金。挤压棒材、管材和型材。第8部分：带孔管材。尺寸和形状公差。
English Name:Aluminium and aluminium alloys - Extruded rod/bar, tube and profiles - Part 8: Porthole tubes, tolerances on dimensions and form;
简体中文标题：铝和铝合金。挤压棒材、管材和型材。第8部分：带孔管材。尺寸和形状公差。
English Name:Aluminium and aluminium alloys - Extruded rod/bar, tube and profiles - Part 8: Porthole tubes, tolerances on dimensions and form;
应用推荐