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JB-5C粗糙度轮廓仪广泛应用于机械加工、汽车、轴承、机床、摸具、精密五金、光学加工等行业。仪器驱动箱提供了一个行程为100毫米长的高精度直线基准导轨，传感器沿导轨作直线运动，位移量通过精密光栅位移传感器进行数据采集。驱动箱可通过水平调节钮作±10度的水平调整，并可分别通过控制箱的操作键或软件界面进行水平和垂直方向的移动。仪器带有电脑及专用测量软件，在WINDOWS XP操作系统下的测量软件操作直观方便，功能丰富。
可测量各种精密机械零件的粗糙度和轮廓形状参数。用拟合法可评定半径、两圆中心距角度、距离等。从而可测量直线度、凸度、沟心距、倾斜度、垂直距离、水平距离、台阶等形状参数。
It is widely used in metrological departments of industries of autos, tools, bearings, Patterns, and optics for measuring profile and roughness of precision parts. The drive box is equipped with a straight-line guide of high accuracy traveling up to 100 mm. The displacement of the transducer moving along the guide collected with a precision grating system. The transducer is operated with either keys on the control box or the buttons on the window interface. The JB-5C software runs on Windows XP.
It is used to measure the form and roughness of profiles of precision parts. In addition to roughness, by fitting least-square line of nominal form, a variety of form parameters can be measured, such as radius, angle, straightness, convexity, vertical and horizontal distance, and distances between points, circles, and slots.
| 型号 Type | JB-5C |
| 粗糙度测量 For Roughness measurement | |
| 测试参数 Evaluation Parameters | Ra, Rz, RS, RSm, Rp, Rv, Rq, Rt, Rmax, D, Rmr等 |
| 粗糙度测量范围 Roughness range | Ra 0.01 – 10 µm |
| 取样长度 Sampling length | L: 0.08 ,0.25, 0.8, 2.5 mm |
| 评定长度Evaluation length | 1-7L可任选 Selectable |
| 传感器垂直移动范围 Vertical movement of transducer | 1mm |
| 分辨率 Resolution | 0.001 µm |
| 范围与分辨率之比Resolution | 65,536:1 |
| 示值误差 Indication error | ± 5 % |
| 测量工件高度Max. specimen height | 300mm |
| 移动速度 Scanning speed | 0.5 mm/sec |
| 线性区 Linear range | 垂向Vertical 600 um |
| 轴向测量范围 Longitudinal range | 40 mm |
| 滤波器 Filter | 高斯滤波器，ISO 2CR滤波器Gaussian, RC Filters |
| 小孔测量范围 Measurable range of bore | ≥ Ø5 mm |
| 可调工作台 Universal stage | 旋转角度Rotation 360˚ 摆动范围 Declination ±10˚ X-Y移动范围 Adjustment 15 mm |
| 轮廓测量 For Profile measurement | |
| 测量范围Measuring range | X：100mm Z：10mm |
| 传感器量程Range selection | X：100mm Z：10mm |
| 范围与分辨率之比Range-Resolution rate | 65,536:1 |
| 半径误差Radius error | 0.1%-1.0% |
| 使用范围Max specimen height | X：100mm Z: 370mm |
| 操作系统 Operation System | Win98/2000/XP |
| 仪器电源Power supply: | 220 VAC ±10%, 50Hz |
| 仪器毛重Gross weight | 110 kg |
| 尺寸Dimensions | 620mmX400mmX720mm |
JB-5C型台式粗糙度轮廓仪/粗糙度仪JB仪器精度
相对示值误差：± 5 %
示值稳定性：
测量重复性：
径向分辨率：0.001чm
系统精度等级：
JB-5C型台式粗糙度轮廓仪/粗糙度仪JB标准配置
