模具工业
模具工業
모구공업
DIE & MOUID INDUSTRY
2014年
9期
65-67,71
,共4页
钢圈轮辐%质量检测%反求技术
鋼圈輪輻%質量檢測%反求技術
강권륜복%질량검측%반구기술
seal ring spoke%quality inspection%reverse technology
针对实际制造过程中钢圈轮辐局部厚度减薄或增厚的情况,提出运用反求技术对其进行检测的测量方案,获得了偏差量的具体云图及重要位置的厚度减薄量。通过点云数据采集、点云数据处理、质量检测完成了钢圈轮辐的质量检测,通过比对发现由于制造原因所引起的钢圈轮辐平均偏差在0.227 mm,最严重的位置出现在孔及台阶处,这一检测结果对后续制造工艺的改进有一定的作用。
針對實際製造過程中鋼圈輪輻跼部厚度減薄或增厚的情況,提齣運用反求技術對其進行檢測的測量方案,穫得瞭偏差量的具體雲圖及重要位置的厚度減薄量。通過點雲數據採集、點雲數據處理、質量檢測完成瞭鋼圈輪輻的質量檢測,通過比對髮現由于製造原因所引起的鋼圈輪輻平均偏差在0.227 mm,最嚴重的位置齣現在孔及檯階處,這一檢測結果對後續製造工藝的改進有一定的作用。
침대실제제조과정중강권륜복국부후도감박혹증후적정황,제출운용반구기술대기진행검측적측량방안,획득료편차량적구체운도급중요위치적후도감박량。통과점운수거채집、점운수거처리、질량검측완성료강권륜복적질량검측,통과비대발현유우제조원인소인기적강권륜복평균편차재0.227 mm,최엄중적위치출현재공급태계처,저일검측결과대후속제조공예적개진유일정적작용。
A measurement scheme was proposed by using the reverse technology, aiming at the situation that the steel ring thickness may be thinning or thickening in actual manufac-turing process. The concrete nephogram of deviation amount and thickness reduction at im-portant positions was achieved. The quality inspection of steel ring spoke was conducted by point cloud data acquisition, treatment and testing. It was found by contrast that the a-verage deviation of steel ring spoke caused in the manufacturing is 0.227 mm; and the most serious deviation is around the hole and steps.