roundrect -10 0 95 140 20 20
label 20 130 M
label 40 130 I_dq
label 60 130 L_dq
*
rectangle 2 17 24 23
rectangle 2 37 24 43
rectangle 2 57 24 63
moveto -20 20
lineto 2 20
moveto -20 40
lineto 2 40
moveto -20 60
lineto 2 60
*
moveto 24 20
lineto 26 20
lineto 26 30
lineto 0  30
lineto 0  40
moveto 24 40
lineto 26 40
lineto 26 50
lineto 0  50
lineto 0  60
moveto 24 60
lineto 26 60
lineto 26 70
lineto -5 70
lineto -5 20
*
solidpen 192 192 192 5
moveto 70 40
lineto 100 40
//solidpen 0 0 0  0
//ellipse 30 20 70 60
*torque meting
solidpen 255 0 0 0
rectangle 87 40 93 42
moveto 90 42
lineto 90 100
lineto 100 100
*position meting
solidpen 0 255 0 0
*ellipse 75 30 85 50
rectangle 75 45 85 50
moveto 80 50
lineto 80 120
lineto 100 120
//label 90 110 θ
ellipse 85 105 92 117
moveto 85 112
lineto 92 110
*
solidbrush 255 0 0
solidpen 255 0 0 0
//pie 30 20 70 60 64 54 64 26
//pie 30 20 70 60 36 26 36 54
pie 30 20 70 60 64 50 64 30
pie 30 20 70 60 36 30 36 50
solidbrush 0 0 255
solidpen 0 0 255 0
//pie 30 20 70 60 64 26 36 26
//pie 30 20 70 60 36 54 64 54
pie 30 20 70 60 60 26 40 26
pie 30 20 70 60 40 54 60 54
solidpen 192 192 192 0
solidbrush 192 192 192
ellipse 33 23 67 57
//ellipse 35 25 65 55