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- On the basis of hypothesis of first ordered linear error this paper derived the kinematics posture error model of end operator. 摘要基于一阶线性误差假设推导了空间机器人末端操作器运动学位姿误差模型。
- A posture error compensation method of optical probe was presented in this study. The optical probe was installed on the PH10 rotating head for the scanning measurement of coordinate measuring machine (CMM). 针对三坐标测量机上安装激光测头时机械调整误差大以及传统补偿算法鲁棒性差的缺点;提出了三坐标测量机非接触扫描测量时PH10回转体上光学测头安装姿势误差的补偿方法;建立了安装姿势误差的数学模型.
- Taking the spherical-wrist of robot's end as the target of study, a kind of static error analysis method of spherical-wrist expressed by relative posture errors has been put forward. 以机器人末端的球腕为研究对象,提出了一种用相对位姿误差表示球腕的静态误差分析方法。
- Objective: To analyze the causes of posture errors in conventional radiotherapy of the nasopharyngeal carcinoma, seek methods of rectification. 摘要目的:分析鼻咽癌常规放射治疗摆位误差的原因,寻求解决摆位误差的方法。
- The act or posture of bending low or crouching. 下蹲,蹲伏下蹲或蹲伏的动作或姿势
- Only humans have a natural upright posture. 只有人类才有自然直立的姿势。
- Poor posture will give you backache. 坐姿不好会使人腰背酸痛。
- An extremely stiff, erect posture. 过分笔直,僵立的姿态
- He overlooked a spelling error on the first page. 他没有看出第一页中有个拼写错误。
- Posture error analysis on the Cartesian coordinates serial-parallel robot with redundant drive 冗余驱动直角坐标串并联机器人位姿误差分析
- He learned technical skills by trial and error. 他通过不断摸索掌握技能。
- The letter was addressed in error. 那封信的地址写错了。
- The map is in error regarding the junction. 这张地图在这个交点上是绘制错了。
- The accident was caused by human error. 这宗事故是人为过失造成的。
- I sent the letter to my brother in error. 我错把信寄给我弟弟了。
- They are trying to adopt a more cooperative posture. 他们正试图采取更为合作的态度。
- That error stemmed from carelessness. 那个错误是由于粗枝大叶而造成的。
- The artist asked his model to take a reclining posture. 画家要求模特取斜倚着的姿势。
- The editor over looked a print error. 这位编辑漏掉了一个印刷错误。
- An error made by a judge in charging a jury. 错误指示法官给陪审团的错误指示