首页>
外国专利>
APPARATUS AND METHOD FOR INSPECTING POWDER AND GRANULAR MATERIAL SPRAYING AMOUNT, AND APPARATUS AND METHOD FOR MANUFACTURING ARTICLE HAVING POWDER AND GRANULAR MATERIAL
APPARATUS AND METHOD FOR INSPECTING POWDER AND GRANULAR MATERIAL SPRAYING AMOUNT, AND APPARATUS AND METHOD FOR MANUFACTURING ARTICLE HAVING POWDER AND GRANULAR MATERIAL
展开▼
机译：粉末和颗粒材料喷涂量的检查装置和方法，以及具有粉末和颗粒材料的物品的制造装置和方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
To provide a technology capable of accurately grasping a sprayed amount of powder and granular material during spraying.SOLUTION: The powder and granular material spraying amount detection device 100 equipped to a manufacturing device 1, inspects a sprayed amount of a powder and granular material P in the course of a spraying step in which the powder and granular material P stored in a container 2 is discharged and caused to freely fall to be sprayed on a spraying object T; and comprises a first measurement mechanism 101 and a second measuring mechanism 102. The measurement mechanism 101 measures a total mass of the container 2 and the powder and granular material P continuously in terms of time using measurement means 4 and measures a change amount of the total mass in a predetermined time period t1. The measurement mechanism 102 generates a calibration curve on the basis of accumulated pixels of the powder material P obtained from data obtained by capturing an image of the powder and granular material P in a free fall state using imaging means 11 and performing binarization processing on the image, and the change amount in the predetermined time t1 measured by the measurement mechanism 101; and measures the spraying amount of the powder and granular material P in a predetermined time period t2 during the spraying step on the basis of the calibration curve.SELECTED DRAWING: Figure 1
展开▼
