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定义事件流程
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maxX = -infinitymaxY = -infinityminX = infinityminY = infinityplaintext
for each move in toolpath: if move.x > maxX: maxX = move.x if move.y > maxY: maxY = move.y if move.x < minX: minX = move.x if move.y < minY: minY = move.yplaintext
centerX = (maxX + minX) / 2centerY = (maxY + minY) / 2plaintext
if centerX > 0 and centerY > 0: quadrant = "第一象限"elif centerX < 0 and centerY > 0: quadrant = "第二象限"elif centerX < 0 and centerY < 0: quadrant = "第三象限"elif centerX > 0 and centerY < 0: quadrant = "第四象限"else: quadrant = "轴上"plaintext
angle = atan2(centerY, centerX) * (180 / π) # 使用反正切函数plaintext
rotatedX = centerX * cos(-angle) - centerY * sin(-angle)rotatedY = centerX * sin(-angle) + centerY * cos(-angle)plaintext
OUTPUT "Center Point: (" + rotatedX + ", " + rotatedY + ")"OUTPUT "Original Angle: " + angleOUTPUT "Quadrant: " + quadrant实施步骤- 在Post Builder中创建自定义事件,并将以上代码逻辑写入。
- 确保事件在后处理流程中被正确调用和执行。
- 通过测试程序验证输出,确保它按预期功能运行。
注意事项- 在实现时,要根据具体的后处理器语法调整:
- 确认使用正确的数学函数库。
- 注意输出语句符合CNC标准格式要求。
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