数控车床倒角接圆弧，中的圆弧尺寸怎么计算，xz 尺寸比例是多少？倒角是45度，要是30度呢？（注： 数控车编程时，倒角上的圆弧怎么算
\u6211\u60f3\u95ee\u95ee\u6570\u63a7\u8f66\u5e8a\u4e2d\u7684\u5012\u89d2\u5ea6\u6570\u8def\u7ebf\u600e\u4e48\u8d70\uff0cxz\u6bd4\u4f8b\u662f\u591a\u5c11\u3002\u4f8b\u598245\u00b0xz\u662f1\uff1a1\uff0c\u4e5f\u5c31\u662fx2z1\u3002\u4f60\u8bf4\u7684\u8fd9\u4e9b\u90fd\u53ea\u662f\u7279\u4f8b\uff0c\u5de5\u4f5c\u4e2d\u7ecf\u5e38\u78b0\u5230\u5176\u5b83\u89d2\u5ea6\u3002
\u6240\u4ee5\u5b66\u4f1a\u4e09\u89d2\u51fd\u6570\u8ba1\u7b97\uff0c\u6216\u8005\u5b66\u4f1aAutoCAD\u7ed8\u56fe\u6cd5\u6c42\u5750\u6807\u503c\u5f97\u65b9\u6cd5\u662f\u5f88\u6709\u5fc5\u8981\u7684\u3002
\u4e0b\u9762\u662f\u7528\u4e09\u89d2\u51fd\u6570\u8ba1\u7b97\u9525\u5ea6\u7684\u65b9\u6cd5\uff1a
http://zhidao.baidu.com/question/618069231983296092
\u4f60\u8bf4\u7684\u5404\u79cd\u89d2\u5ea6\u7684\u957f\u5f84\u6bd4\uff0c\u6211\u7ed9\u4f60\u753b\u4e86\u4e00\u5f20\u56fe\u7eb8\uff0c\u5982\u4e0b\uff1a
\u5982\u679c\u6211\u7684\u56de\u7b54\u5bf9\u60a8\u6709\u5e2e\u52a9\uff0c\u8bf7\u53ca\u65f6\u91c7\u7eb3\u4e3a\u6700\u4f73\u7b54\u6848\uff0c\u8c22\u8c22\uff01
\u76f4\u5f84\u03a6\u5012\u89d2\u91cf\uff0ca\u89d2\u5ea6\u03b8\uff0c\u6b63\u5207\u51fd\u6570tan \u03b8\uff0c\u6b63\u5f26\u51fd\u6570 sin \u03b8\uff0c\u4f59\u5f26\u51fd\u6570 cos \u03b8 \u5706\u5f27\u534a\u5f84R \u4e58\u4ee5\u53f7x
\u9664\u4ee5\u53f7\u00f7 \u5148\u8fd0\u7b97( )\u5185\u7ed3\u679c\uff0c\u518d\u8fd0\u7b97\u5168\u5f0f
\u4f8b\u5b50\uff1a \u03a6 30\u76f4\u5f84\u5916\u7aef\u5012\u89d21.5x60\u00b0 \u7a0b\u5f0f\uff1aGo X32 Z2
1\u3001\u5012\u89d2\u8d77\u70b9\u76f4\u5f84X= \u03a6-2xaxtan\u03b8\u00b0 X=30-2x1.5x1.732=24.804 G1 X24.804 Z0 F0.2
2\u3001\u5012\u89d2\u8d77\u70b9\u957f\u5ea6Z=0 \u5176\u4e2dtan60\u00b0\u7531\u6570\u5b66\u7528\u8868\u67e5\u51fa G1 X30 Z-1.5 F0.15
3\u3001\u5012\u89d2\u6536\u70b9\u76f4\u5f84X= \u03a6\uff0cG1 Z-50
4\u3001\u5012\u89d2\u6536\u70b9\u957f\u5ea6Z= -a
\u6269\u5c55\u8d44\u6599\uff1a
\u6570\u63a7\u8f66\u7f16\u7a0b\u6ce8\u610f\u4e8b\u9879\uff1a
1\u3001\u5728\u4e00\u4e2a\u7a0b\u5e8f\u6bb5\u4e2d\uff0c\u6839\u636e\u56fe\u6837\u4e0a\u6807\u6ce8\u7684\u5c3a\u5bf8\uff0c\u53ef\u4ee5\u91c7\u7528\u7edd\u5bf9\u503c\u7f16\u7a0b\u3001\u589e\u91cf\u503c\u7f16\u7a0b\u6216\u4e8c\u8005\u6df7\u5408\u7f16\u7a0b\u3002
2\u3001\u7531\u4e8e\u88ab\u52a0\u5de5\u96f6\u4ef6\u7684\u5f84\u5411\u5c3a\u5bf8\u5728\u56fe\u6837\u4e0a\u548c\u6d4b\u91cf\u65f6\u90fd\u662f\u4ee5\u76f4\u5f84\u503c\u8868\u793a\uff0c\u6240\u4ee5\u7528\u7edd\u5bf9\u503c\u7f16\u7a0b\u65f6\uff0cX\u4ee5\u76f4\u5f84\u503c\u8868\u793a\uff0c\u7528\u589e\u91cf\u503c\u7f16\u7a0b\u65f6\uff0c\u4ee5\u5f84\u5411\u5b9e\u9645\u4f4d\u79fb\u91cf\u7684\u4e8c\u500d\u503c\u8868\u793a\uff0c\u5e76\u9644\u4e0a\u65b9\u5411\u7b26\u53f7\uff08\u6b63\u5411\u53ef\u4ee5\u7701\u7565\uff09\u3002
3\u3001\u4e3a\u63d0\u9ad8\u5de5\u4ef6\u7684\u5f84\u5411\u5c3a\u5bf8\u7cbe\u5ea6\uff0cX\u5411\u7684\u8109\u51b2\u5f53\u91cf\u53d6Z\u5411\u7684\u4e00\u534a\u3002
4\u3001\u7531\u4e8e\u8f66\u524a\u52a0\u5de5\u5e38\u7528\u68d2\u6599\u6216\u953b\u6599\u4f5c\u4e3a\u6bdb\u576f\uff0c\u52a0\u5de5\u4f59\u91cf\u8f83\u5927\uff0c\u6240\u4ee5\u4e3a\u7b80\u5316\u7f16\u7a0b\uff0c\u6570\u63a7\u88c5\u7f6e\u5e38\u5177\u5907\u4e0d\u540c\u5f62\u5f0f\u7684\u56fa\u5b9a\u5faa\u73af\uff0c\u53ef\u8fdb\u884c\u591a\u6b21\u91cd\u590d\u5faa\u73af\u5207\u524a\u3002
\u53c2\u8003\u8d44\u6599\u6765\u6e90\uff1a\u767e\u5ea6\u767e\u79d1-\u6570\u63a7\u8f66\u5e8a\u7f16\u7a0b
\u53c2\u8003\u8d44\u6599\u6765\u6e90\uff1a\u767e\u5ea6\u767e\u79d1-\u5012\u89d2
凸起的圆弧都是加刀，内圆弧减刀。
绛旓細R锛(r锛嬪垁鐨勫崐寰 )脳2 鍑歌捣鐨鍦嗗姬閮芥槸鍔犲垁锛屽唴鍦嗗姬鍑忓垁銆
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绛旓細1銆佸唴鍦嗗姬灏辨槸瑕佽溅鍦嗗姬鍑忓幓鍒鍓戝崐寰,鐩存帴鍙樻垚鍗冲彲,澶栧渾寮у垁灏栧崐寰勫姞浣犺杞﹀渾寮с2銆佷竴浜鏁版帶绯荤粺娌℃湁鍒灏栧渾寮у崐寰勮ˉ鍋垮姛鑳姐傝溅45搴鍊掕缂栫▼锛屽彲鍔犱慨姝ｅ0.6r锛岋紙0.5858r锛宺鏄垁灏栧渾寮у崐寰勫硷級銆3銆佷緥濡傜敤r0.8鍒灏栵紝杞2*45掳鍊掕锛0.8*0.6=0.48锛屾寜2.48*45掳缂栫▼銆傜敤r0.4鐨勫垁灏栬溅1*45...
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绛旓細1銆佸唴鍦嗗姬灏辨槸瑕佽溅鍦嗗姬鍑忓幓鍒鍓戝崐寰,鐩存帴鍙樻垚鍗冲彲,澶栧渾寮у垁灏栧崐寰勫姞浣犺杞﹀渾寮с2銆佷竴浜鏁版帶绯荤粺娌℃湁鍒灏栧渾寮у崐寰勮ˉ鍋垮姛鑳姐傝溅45搴鍊掕缂栫▼锛屽彲鍔犱慨姝ｅ0.6r锛岋紙0.5858r锛宺鏄垁灏栧渾寮у崐寰勫硷級銆3銆佷緥濡傜敤r0.8鍒灏栵紝杞2*45掳鍊掕锛0.8*0.6=0.48锛屾寜2.48*45掳缂栫▼銆傜敤r0.4鐨勫垁灏栬溅1*45...
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绛旓細1銆佸唴鍦嗗姬灏辨槸瑕佽溅鍦嗗姬鍑忓幓鍒鍓戝崐寰,鐩存帴鍙樻垚鍗冲彲,澶栧渾寮у垁灏栧崐寰勫姞浣犺杞﹀渾寮с2銆佷竴浜鏁版帶绯荤粺娌℃湁鍒灏栧渾寮у崐寰勮ˉ鍋垮姛鑳姐傝溅45搴鍊掕缂栫▼锛屽彲鍔犱慨姝ｅ0.6r锛岋紙0.5858r锛宺鏄垁灏栧渾寮у崐寰勫硷級銆3銆佷緥濡傜敤r0.8鍒灏栵紝杞2*45掳鍊掕锛0.8*0.6=0.48锛屾寜2.48*45掳缂栫▼銆傜敤r0.4鐨勫垁灏栬溅1*45...
