The gearing machine tool of the model Y3150E is modified and a new milling head is designed to cut the envelope tooth of the pinion using allelomorph method.
对Y3150E型滚齿机进行改造，设计出一新型的铣削头，利用对偶法加工小齿轮的圆弧包络线齿形；
Based on the mechanical model of single bit, drilling loads on the cutting head of tunneling machine are simulated by means of computer in this paper.
基于单个截齿的受力模型，对掘进机截割头钻进工况载荷进行了计算机模拟，为截割头的结构设计和参数优化提供了理论依据。
The utility model relates to a carbon fiber outer sleeve for a stoking head of a stoking machine.
本实用新型涉及一种用于捣炉机捣头的碳纤维外套。
The utility model relates to a power-drive chain mechanism for separating a machine head of a special computerized embroidery machine.
本实用新型涉及一种可分离特种电脑刺绣机机头动力传动链的机构。
The utility model belongs to the field of a paratactic bottle-making machine bulkhead cylinder module machine and relates particularly to a paratactic machine cylinder top head.
本实用新型属于行列制瓶机闷头汽缸组件机领域，具体涉及一种行列机汽缸 上盖。
The utility model relates to the head of a twisting machine, in particular to a twisting machine head with single inner spring.
本实用新型涉及拧丝机的机头，具体为内装单簧拧丝机头。
The utility model relates to a swinging file sheet mounted on the head of a swinging type micro-power hand machine, which belongs to the surgical instruments of orthopaedics.
本实用新型属于骨科手术器械，特别是涉及一种配置于摆动式微动力手机头的摆动锉片。
The utility model relates to a swinging file sheet mounted on the head of a swinging type micro-power hand machine, which belongs to the surgical instruments of orthopaedics.
本实用新型属于骨科手术器械，特别是涉及一种配置于摆动式微动力手机头的摆动锉片。
应用推荐