from mirobot import Mirobot
from time import sleep
api = Mirobot(portname='COM5', debug=False)
api.home_simultaneous()
sleep(1)
# above block
target_angles = {1: 49.0, 2: 9.5, 3: -3.0, 4: 0.0, 5: 0.0, 6: 0.0}
api.set_joint_angle(target_angles, wait=True)
# attach block
target_angles = {1: 49.0, 2: 54.5, 3: -3.0, 4: 0.0, 5: -51.0, 6: 0.0}
api.set_joint_angle(target_angles, wait=True)
# suction ON
api.pump_on()
# above block
target_angles = {1: 49.0, 2: 9.5, 3: -3.0, 4: 0.0, 5: 0.0, 6: 0.0}
api.set_joint_angle(target_angles, wait=True)
# back to zero pos
api.go_to_zero()
# over chuck
target_angles = {1: 0.0, 2: 35.0, 3: 0.0, 4: 0.0, 5: -40.0, 6: 0.0}
api.set_joint_angle(target_angles, wait=True)
# suction Blow
#api.pump_blow()
api.pump_off()
# back to zero pos ( fin )
api.go_to_zero()
#api.pump_off()
''' 气泵控制 ''' from mirobot import Mirobot import time arm = Mirobot(portname='COM7', debug=False) arm.home_simultaneous() # 气泵开启 arm.pump_on() # 等待5s time.sleep(5) # 气泵关闭 arm.pump_off()
datas.append(round(data.position[5] * 52.297, 2))
# move when postion change
if cmp(self.postion, datas) != 0:
self.postion = datas
print "change postion to:", self.postion
self.m.go_to_axis(self.postion[0], self.postion[1],
self.postion[2], self.postion[3],
self.postion[4], self.postion[5], 2000)
if __name__ == '__main__':
m = Mirobot(debug=True)
m.connect('/dev/ttyUSB0')
# set mirobot to init postion
m.home_simultaneous()
sleep(15)
try:
#mirobot control init
mirobot_control_node(m)
except rospy.ROSInterruptException:
pass
while True:
rospy.spin()
sleep(0.1)
m.disconnect()
'''
机械臂回归机械零点与状态查询
'''
from mirobot import Mirobot
import time
print("实例化Mirobot机械臂实例")
arm = Mirobot(portname='COM7', debug=False)
# 机械臂Home 多轴并行
print("机械臂Homing开始")
arm.home_simultaneous(wait=True)
print("机械臂Homing结束")
# 状态更新与查询
print("更新机械臂状态")
arm.update_status()
print(f"更新后的状态对象: {arm.status}")
print(f"更新后的状态名称: {arm.status.state}")
class RobotController:
def __init__(self, player: str):
self.player = player
if self.player == "b":
self.robot = Mirobot(portname='/dev/ttyUSB0', debug=False)
self.chessPickupZ = 37
else: # self.player == "r"
self.robot = Mirobot(portname='/dev/ttyUSB1', debug=False)
self.chessPickupZ = 31
self.mapTable = [[[0, 0, self.chessPickupZ] for i in range(1001)]
for j in range(1101)]
self.CalculateMapTable()
self.RobotInit()
# regression function
# Y regression
def RegressionY(self, A, B, index):
[row1, col1] = A
[row2, col2] = B
[x1, y1, z1] = self.mapTable[row1][col1]
[x2, y2, z2] = self.mapTable[row2][col2]
distance = index - col1
step = col2 - col1
x = x1 + (x2 - x1) / step * distance
y = y1 + (y2 - y1) / step * distance
z = z1 + (z2 - z1) / step * distance
P = [round(x, 2), round(y, 2), round(z, 2)]
return P
# X regression
def RegressionX(self, A, B, index):
[row1, col1] = A
[row2, col2] = B
[x1, y1, z1] = self.mapTable[row1][col1]
[x2, y2, z2] = self.mapTable[row2][col2]
distance = index - row1
step = row2 - row1
x = x1 + (x2 - x1) / step * distance
y = y1 + (y2 - y1) / step * distance
z = z1 + (z2 - z1) / step * distance
P = [round(x, 2), round(y, 2), round(z, 2)]
return P
# calculating mapping table
def CalculateMapTable(self):
if self.player == "r":
# red
# line 1, x = 0, y = [0,2,4,6,8,10]
self.mapTable[0][0] = [86.5, 99, 36.7]
self.mapTable[0][200] = [124.6, 99, 36.7]
self.mapTable[0][400] = [156.6, 101, 36.7]
self.mapTable[0][600] = [193.1, 102.5, 36.2]
self.mapTable[0][800] = [229.6, 102.5, 36.2]
self.mapTable[0][1000] = [264.6, 102.5, 35.7]
# line 2, x = 1, y = [0,2,4,6,8,10]
self.mapTable[100][0] = [86.5, 84, 36.7]
self.mapTable[100][200] = [124.6, 84, 36.7]
self.mapTable[100][400] = [156.6, 84, 36.7]
self.mapTable[100][600] = [193.1, 85.5, 36.2]
self.mapTable[100][800] = [229.6, 85.5, 36.2]
self.mapTable[100][1000] = [264.6, 85.5, 35.7]
# line 3, x = 3, y = [0,2,4,6,8,10]
self.mapTable[300][0] = [87.5, 47, 36.7]
self.mapTable[300][200] = [122.6, 47, 36.7]
self.mapTable[300][400] = [157.1, 48, 36.7]
self.mapTable[300][600] = [194.6, 49.5, 36.2]
self.mapTable[300][800] = [230.1, 49, 36.2]
self.mapTable[300][1000] = [265.1, 49, 36.2]
# line 4, x = 5, y = [0,2,4,6,8,10]
self.mapTable[500][0] = [91.6, 9.5, 37.2]
self.mapTable[500][200] = [126.6, 9.5, 37.2]
self.mapTable[500][400] = [159.6, 13, 36.7]
self.mapTable[500][600] = [193.6, 13.5, 36.2]
self.mapTable[500][800] = [232.6, 15, 35.7]
self.mapTable[500][1000] = [267.6, 15, 35.7]
# line 5, x = 6, y = [0,2,4,6,8,10]
self.mapTable[600][0] = [91.6, -8, 36.7]
self.mapTable[600][200] = [126.6, -8, 36.7]
self.mapTable[600][400] = [158.6, -6, 36.7]
self.mapTable[600][600] = [194.6, -4, 36.7]
self.mapTable[600][800] = [232.6, -3.5, 35.7]
self.mapTable[600][1000] = [267.6, -3.5, 35.7]
# line 6, x = 8, y = [0,2,4,6,8,10]
self.mapTable[800][0] = [93.6, -43, 36.7]
self.mapTable[800][200] = [128.6, -43, 36.7]
self.mapTable[800][400] = [159.6, -42, 36.7]
self.mapTable[800][600] = [196.6, -40, 35.7]
self.mapTable[800][800] = [231.6, -39, 35.7]
self.mapTable[800][1000] = [266.6, -39, 35.7]
# line 7, x = 10, y = [0,2,4,6,8,10]
self.mapTable[1000][0] = [90.6, -79, 36.7]
self.mapTable[1000][200] = [125.6, -79, 36.7]
self.mapTable[1000][400] = [162.6, -76.5, 36.2]
self.mapTable[1000][600] = [197.6, -75, 35.7]
self.mapTable[1000][800] = [234.1, -75.5, 35.2]
self.mapTable[1000][1000] = [269.1, -75.5, 35.2]
# line 8, x = 11, y = [0,2,4,6,8,10]
self.mapTable[1100][0] = [90.1, -95.5, 36.2]
self.mapTable[1100][200] = [125.1, -95.5, 36.2]
self.mapTable[1100][400] = [162.6, -92.5, 36.2]
self.mapTable[1100][600] = [197.6, -91.5, 35.7]
self.mapTable[1100][800] = [234.1, -92, 35.2]
self.mapTable[1100][1000] = [269.1, -92, 35.2]
else:
# black
# line 1, x = 0, y = [0,2,4,6,8,10]
self.mapTable[0][0] = [269.6, -98, 37.7]
self.mapTable[0][200] = [234.6, -98, 37.7]
self.mapTable[0][400] = [199.7, -98.5, 37.7]
self.mapTable[0][600] = [163.2, -99, 37.7]
self.mapTable[0][800] = [128.2, -100, 37.7]
self.mapTable[0][1000] = [92.7, -101, 37.7]
# line 2, x = 1, y = [0,2,4,6,8,10]
self.mapTable[100][0] = [269.6, -81, 37.7]
self.mapTable[100][200] = [234.6, -82, 37.7]
self.mapTable[100][400] = [198.7, -82, 37.7]
self.mapTable[100][600] = [162.2, -83, 37.7]
self.mapTable[100][800] = [127.2, -84, 37.7]
self.mapTable[100][1000] = [92.2, -85, 37.7]
# line 3, x = 3, y = [0,2,4,6,8,10]
self.mapTable[300][0] = [265.2, -45, 37.7]
self.mapTable[300][200] = [230.7, -44.5, 37.7]
self.mapTable[300][400] = [196.2, -44.5, 37.7]
self.mapTable[300][600] = [159.2, -44.5, 38.7]
self.mapTable[300][800] = [127.7, -47, 37.7]
self.mapTable[300][1000] = [96.2, -47, 37.7]
# line 4, x = 5, y = [0,2,4,6,8,10]
self.mapTable[500][0] = [264.2, -9.5, 37.7]
self.mapTable[500][200] = [231.2, -9.5, 37.7]
self.mapTable[500][400] = [198.7, -9.5, 37.7]
self.mapTable[500][600] = [162.7, -10, 37.7]
self.mapTable[500][800] = [127.7, -10, 38.2]
self.mapTable[500][1000] = [92.2, -10, 38.2]
# line 5, x = 6, y = [0,2,4,6,8,10]
self.mapTable[600][0] = [265.7, 10, 37.7]
self.mapTable[600][200] = [230.7, 10, 37.7]
self.mapTable[600][400] = [195.7, 10, 37.7]
self.mapTable[600][600] = [159.7, 9, 37.7]
self.mapTable[600][800] = [127.7, 9, 38.2]
self.mapTable[600][1000] = [95.7, 9, 38.2]
# line 6, x = 8, y = [0,2,4,6,8,10]
self.mapTable[800][0] = [263.1, 45.5, 37.7]
self.mapTable[800][200] = [230.6, 46, 37.7]
self.mapTable[800][400] = [198.6, 46, 37.7]
self.mapTable[800][600] = [163.6, 46, 37.7]
self.mapTable[800][800] = [127.6, 47, 37.7]
self.mapTable[800][1000] = [91.6, 47.5, 37.7]
# line 7, x = 10, y = [0,2,4,6,8,10]
self.mapTable[1000][0] = [267.1, 80.5, 37.7]
self.mapTable[1000][200] = [231.1, 80.5, 37.7]
self.mapTable[1000][400] = [195.1, 81, 37.7]
self.mapTable[1000][600] = [159.6, 81, 37.7]
self.mapTable[1000][800] = [124.6, 82.5, 37.7]
self.mapTable[1000][1000] = [89.6, 83, 37.7]
# line 8, x = 11, y = [0,2,4,6,8,10]
self.mapTable[1100][0] = [266.1, 115.5, 37.7]
self.mapTable[1100][200] = [230.1, 115.5, 37.7]
self.mapTable[1100][400] = [195.6, 116, 37.7]
self.mapTable[1100][600] = [160.1, 116, 37.7]
self.mapTable[1100][800] = [123.1, 117, 37.7]
self.mapTable[1100][1000] = [90.1, 118, 37.7]
# row: 0 1 3 5 6 8 10
for row in [0, 1, 3, 5, 6, 8, 10, 11]:
for col in range(1000):
row_A = row * 100
col_A = 200 * (col // 200)
row_B = row * 100
col_B = 200 * (col // 200 + 1)
self.mapTable[100 * row][col] = self.RegressionY(
A=[row_A, col_A], B=[row_B, col_B], index=col)
# 0-1
for row in range(0, 100):
for col in range(1001):
self.mapTable[row][col] = self.RegressionX(A=[0, col],
B=[100, col],
index=row)
# 1-3
for row in range(100, 300):
for col in range(1001):
self.mapTable[row][col] = self.RegressionX(A=[100, col],
B=[300, col],
index=row)
# 3-5
for row in range(300, 500):
for col in range(1001):
self.mapTable[row][col] = self.RegressionX(A=[300, col],
B=[500, col],
index=row)
# 5-6
for row in range(500, 600):
for col in range(1001):
self.mapTable[row][col] = self.RegressionX(A=[500, col],
B=[600, col],
index=row)
# 6-8
for row in range(600, 800):
for col in range(1001):
self.mapTable[row][col] = self.RegressionX(A=[600, col],
B=[800, col],
index=row)
# 8-10
for row in range(800, 1000):
for col in range(1001):
self.mapTable[row][col] = self.RegressionX(A=[800, col],
B=[1000, col],
index=row)
# 10-11
for row in range(1000, 1100):
for col in range(1001):
self.mapTable[row][col] = self.RegressionX(A=[1000, col],
B=[1100, col],
index=row)
# convert coordinate
def Convert2RobotCoordinate(self, ChessPos):
# be careful of the margin +100
robotCoordinate = (self.mapTable[ChessPos[0] + 100][ChessPos[1] +
100][0],
self.mapTable[ChessPos[0] + 100][ChessPos[1] +
100][1])
return robotCoordinate
# Chess at ChessAPos eat chess at ChessAPos
def Eat(self, ChessAPos, ChessBPos):
self.Drop(ChessBPos)
self.Move(ChessAPos, ChessBPos)
print("Chess eat operation complete")
# Move chess at ChessAPos to ChessBPos
def Move(self, ChessAPos, ChessBPos):
# Pick up
chessRealPosA = self.Convert2RobotCoordinate(ChessAPos)
self.robot.set_wrist_pose(chessRealPosA[0], chessRealPosA[1],
self.chessPickupZ + 10)
self.robot.set_wrist_pose(chessRealPosA[0], chessRealPosA[1],
self.chessPickupZ)
self.robot.pump_on()
self.robot.set_wrist_pose(chessRealPosA[0], chessRealPosA[1],
self.chessPickupZ + 10)
# Put down
chessRealPosB = self.Convert2RobotCoordinate(ChessBPos)
self.robot.set_wrist_pose(chessRealPosB[0], chessRealPosB[1],
self.chessPickupZ + 10)
self.robot.set_wrist_pose(chessRealPosB[0], chessRealPosB[1],
self.chessPickupZ + 1)
self.robot.pump_off()
# Lift the robotic arm
self.robot.set_wrist_pose(chessRealPosB[0], chessRealPosB[1],
self.chessPickupZ + 15)
# Go to standby position
self.robot.go_to_zero()
self.robot.set_joint_angle({1: 90.0}, wait=True)
print("Chess move operation complete")
# drop a chess
def Drop(self, ChessAPos):
# Pick up
chessRealPosA = self.Convert2RobotCoordinate(ChessAPos)
self.robot.set_wrist_pose(chessRealPosA[0], chessRealPosA[1],
self.chessPickupZ + 20)
self.robot.set_wrist_pose(chessRealPosA[0], chessRealPosA[1],
self.chessPickupZ)
self.robot.pump_on()
# Lift the robotic arm
self.robot.set_wrist_pose(chessRealPosA[0], chessRealPosA[1],
self.chessPickupZ + 10)
# Put down
chessDropPos = (100, -180, 100)
self.robot.set_wrist_pose(chessDropPos[0], chessDropPos[1],
chessDropPos[2])
self.robot.pump_off()
print("Chess drop operation complete")
# initialize
def RobotInit(self):
self.robot.home_simultaneous()
self.robot.set_joint_angle({1: 90.0}, wait=True)
print("Robot-Black initialization complete")
'''
获取机械臂的状态
'''
from mirobot import Mirobot
import time
arm = Mirobot(portname='COM7', debug=False)
# 注:一定要配置为wait=False,非阻塞式等待
# 要不然会卡死
arm.home_simultaneous(wait=False)
# 等待15s
time.sleep(15)
# 打印机械臂当前的状态
print("获取机械臂的状态 ?")
print(arm.get_status())
