Systematic Error Modeling in Part Machining Processes Based on Genetic Algorithm
基于遗传算法的零件加工系统误差建模
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Portable stuff on machining precision die-cutting indentation requirements are not very high.
携带式包装纸盒对 模切 压痕加工精度要求不十分高.
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It's the common process of machining the external thread on mould of bottle cover & bottle mouth.
瓶盖 、 瓶口类模具外螺纹加工是较普通的,但内螺纹因为其特殊性,加工较困难.
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An Experimental Exploring on Machining Internal Thread of Hardened Steel by EDM
电火花加工淬火钢螺纹孔的实验探讨
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目前出现的细分模式种类很多,其中C-C细分模式是B样条的推广,C-C细分曲线易于与BURBS曲线相融合,能够更好的与数控加工相结合。
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The development of compound ECM/ EDM pulse generator of machining nonconducting superabrasives
非导电超硬材料电解电火花复合加工脉冲电源的研制
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分析结果表明,在给定轨迹下,并联机构动平台中心的速度和加速度变化平稳,产生的振动很小,可以完成药柱整形加工。
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Throughput of all projects in the workshop including fabrication, welding, machining etc.
所有在车间的项目的生产量包括制造, 焊接, 机加工等.
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Selecting the proper tooling and fixtures for machining or assembly process.
为机器或其组装精选合适的加工设备.
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The smaller, the smaller dimension distribution range, and the higher machining accuracy.
愈小, 尺寸分布范围就愈小, 加工精度就愈高.
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Pneumatic drive of the main surface of the main parts of the machining accuracy.
气动驱动装置主要零件的主要表面的加工精度.
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The value of tooth deformation is the key-influencing factor on machining accuracy of tooth profile.
轮齿的形变情况是决定齿形加工精度的因素.
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此数学模型可用于计算机辅助夹具设计的后续精度评价.
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建立了三维定位误差影响加工精度的数学模型.
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Error compensation is an efficient way to improve machining accuracy of NC machine tools.
误差补偿技术是提高数控机床加工精度的有效途径.
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进给系统的刚度和定位精度对机床的加工精度影响很大.
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