广数控980TD前置刀架圆弧补偿假想刀尖号码T有八种情况
详情如下图
T1
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/4034970a304e251f8f3c4afba586c9177e3e53ed?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
T2
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/18d8bc3eb13533fa93fe3a2daad3fd1f41345b6c?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
T3
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/0b46f21fbe096b635e5ff7530e338744ebf8ac6b?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
T4
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/2934349b033b5bb571d289fd34d3d539b600bca8?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
T5
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/b812c8fcc3cec3fdd18f0e76d488d43f8794277b?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
T6
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/4ec2d5628535e5dd0d870cdc74c6a7efce1b620e?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
T7
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/08f790529822720ead404bf979cb0a46f21fab23?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
T8
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/b64543a98226cffc7f1a17b1bb014a90f603ea85?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
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追问先谢谢您的回答,我想再问您一下,要是用一把刀车外圆和端面且交汇处为圆弧过渡,该怎么办呀。主要目的是要R合适。谢谢
追答R值就是刀尖的半径
如下图
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/f9dcd100baa1cd113dcd3324bb12c8fcc3ce2dbe?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
是刀尖半径为R1的刀片,那R值就是1
如下图
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/aa18972bd40735fa8a1e0fbd9c510fb30e2408c3?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
是刀尖半径为R3的刀片,那R值就是3
你要根据图纸尺寸来选用刀,如果图纸要求圆弧是R3你用是刀尖半径为R5的刀,怎么补也白搭。你得用比R3小的刀尖才能补出来。个人经验是刀尖越小效果越好。
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