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Engineering Simulation for Reliable Gearbox Development at Elecon Engineering
技术
- 自动化与控制 - 电力驱动与控制
- 功能应用 - 仓库控制系统 (WCS)
适用行业
- 设备与机械
- 矿业
适用功能
- 产品研发
- 质量保证
用例
- 实验自动化
- 制造过程模拟
服务
- 测试与认证
挑战
Elecon Engineering 面临着开发满足市场需求的可靠变速箱的挑战。齿轮机构在机器的轴之间传递旋转和扭矩，其复杂性带来了许多技术问题。为了实现高承载能力、减轻齿轮传动的重量并增加齿轮箱的强度，工程师必须进行轮齿应力分析并进行齿形修整以优化齿轮传动设计。齿弯曲、表面损伤和齿偏转等性能参数会导致齿轮失效。面临的挑战是快速评估轮齿性能，无论建筑材料和制造工艺如何。
关于客户
Elecon Engineering Co. Ltd 于 1951 年在印度成立，是物料搬运设备、工业齿轮电机和减速机、采矿设备、铸造工艺、替代能源等制造领域突破性创新的先驱。 Elecon 为成为亚洲最大的工业齿轮箱制造商而感到自豪。该公司拥有为各种应用提供定制齿轮箱的专业知识，包括钢厂、高速涡轮机、糖厂、风车、海岸警卫队和印度海军的船舶、塑料挤出、卫星和印度航天的天线驱动器程序。
解决方案
Elecon 工程师使用 ANSYS® MechanicalTM 构建齿轮和小齿轮的 3D 模型，同时保持优化的齿形。他们在接触区域应用了局部高网格细化，并计算了沿压力线作用的配合齿轮上的载荷。然后将这些载荷应用到 ANSYS Mechanical 中。工程师进行瞬态分析来模拟齿轮的摩擦运动。这种方法使他们能够获得准确的结果以及负载、应力、变形和传动（齿轮箱）误差的大量定制报告。他们能够在产品开发周期的早期识别潜在的故障模式，预测齿轮不对中及其来源，并最大限度地减少整个负载范围内的不对中。他们还调查了全方位的条件，以了解设计参数对产品耐用性和性能的影响，从而避免过多的原型测试。
运营影响
数量效益
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