点击图片查看大图| 品牌：Shangliang/上量 | 型号：圆度仪 | 测量精度：圆度仪 |
| 外形尺寸：圆度仪（mm） | 重量：圆度仪（kg） | 适用范围：圆度仪 |
仪器特点 | |
 YD200B | |
| Features:Easy operation and versatility, combined with the computer to provide fast and results. The analyzer will compute four reference circles (the minimum zone, least squares, circumscribed and inscribed ), the out-of-roundness and eccentricity value relative to any of the four references are presented both quickly and reliable. The instrument is designed with compact structure, portability and convenient maintenance. It is yet shockproof so as to suit workshops. | |
 校正球Correction sphere | 校正球 校正球为精研加工成的玻璃球。 精度为±0.025mm。用于校验转台径向精度。 |
| Correction sphere It is a glass semisphere lapped with accuracy ±0.025mm, for verifying the radial accurcy of rotary table. | |
 精密转台Precision rotary table | 精密转台 转台直径为200mm，承载工件的最大重量10kg 。转台下端装有精密转轴，其转速为2.5 转/秒。转台上相隔 90 °二个调节钮，可调节台面倾斜。调节范围±2圈( ±40 ’)。 |
| Precision rotary table Its diameter is 200mm, and the max. load for part reaches 10 kg. A precision spindle is mounted on low end of the rotary table. The speed of the table is 2.5 rps. There are two knobs spaced 90° on the table. they can adjust declination for table surface. Adjustable range is ±2 rev. (approx.±40’). | |
 立柱Column | 立柱 立柱上装有滑座，旋动升降钮可 使滑座沿立柱作升降移动并可用锁紧 手柄锁紧。立柱上标有位移高度指示。 全程位移250mm 。 |
| Column The sliding bracket is installed on the column. By turning knob, the bracket can move along column up or down, also can be fixed with the lock handle. A scale which shows moving height is mounted on the column, the full displacement is 250mm. | |
| 传感器 传感器是旁测式电感传感器。可垂直或水平安装。测杆可在测量面内容易地转位到某一位置，装上限位装置可测断续表面。 |
| Pick-up This is a side-measuring electroinduction pick-up. It can be mounted vertically or horizontally. In order to measure various shape, the stylus arm can be turned to certain position on measured surface easily. After mounting stylus stop attachment interrupted surface can be measured. | |
 记录器Recorder(YD200A) | 记录器 被测工件的轮廓和相应的参考圆记录在直径为150mm 的火花记录纸上。圆形记录宽度为40mm 。记录纸 的驱动和主轴同步。 |
| Recorder The profile of measured part and relative reference circle are recorded on the polar Chart in diameter 150mm. The width of the recording zone is 40mm. The chart rotation is synchronous with spindle. | |
技术参数 Technical data | |
测量范围高度Measuring capacity | 传感器 测杆最大安置转角： 80°( 在测量面内) 测量范围 0.4mm ( 使用60mm 长度测杆) 测端的测力：可变0.02-0.08N Pick-up: Stylus arm positional range: 80° ( in the measuring plane ) Measuring range: 0.4mm ( 60mm stylus arm ) Force of stylus tip: varies with 0.02-0.08N 电子部件 径向放大倍率(使用60mm 长度测杆时)： ×100 ，×200 ，×400 ，×1000 ， ×2000 ，×4000 ，×10000 ， ×20000 滤波器通带： 1-500 ，1-150 ，1-50 ，1-15 ， 15-500 波度/每周 极坐标记录器： 转速2.5 转/分 记录纸直径：150mm 径向记录范围： 40mm Electronic device: Diametral magnification using 60mm stylus arm: ×100，×200，×400， ×1000，×2000，×4000， ×10000，×20000 Filter transmission polar chart: 1-500，1-150，1-50，1-15，15-500 undulations/rev. Recorder:2.5rev/min Paper diameter:150mm Diametral range:40mm |
传感器