O B 60.30 A 0 14.04 10.73 46.84° 223.16° R1.50 157.65° 22.00 DRAWING & SOLE PROPERTY OF INGER COMPANY MANY NEXT ASSY 2 2 B 49.27 136° 145.87 USED ON APPLICATION R14.63 20.00 R5.40- R12.09 R1.50 30.73- 115.58 UNLESS OTHERWISE SPECIFIED MINIONS ARE NINCHES NERET GEOMEC a R4,00 R1,50 CHECKED NAME DATE 0.57- TITLE: 3.00 SIZE DWG. NO A Part 1-1 SCALE: 2:1 WEIGHT: 2000 3.00 UNLESS OTHERWISE SPECPED DATE 1 1 REV BB 21.62 25.95 AA R1.50 O R3.50- 38.00 31.00 NRT COMPANY NAME HERESY NEXT ASSY USED ON SHEET 1 OF 1 APPUCATION B 2 U UNLESS OTHERWISE SPECIFIED: NAME DATE TITLE: ANGULAR MADH HND: 3.00 COMMENTS SIZE DWG. NO. A Part2-2 SCALE: 2:1 WEIGHT: 1 REV B B 49.54 AA -31.00 R5.40 R4.00 R1.50 R14,63 R12.09 PROPRIETARY AND CONFE THE FORMATION CONT 2 NEXT ASD APPLICATION USED ON R1,50 UNLESS OTHERWISE SPECIFIED: DMENGONS ARE IN INCHES TOURANCES NAME DRAWN CHECKED - 3.00 TITLE: COMMENTS SIZE DWG. NO. A part4-4 SCALE: 1:1 WEIGHT: 1
Characterize the torque that must be supplied to the rod mechanism
to overcome a force. The magnitude, position and direction of the force will be proposed individually
for each student. The kinematic input conditions of the mechanism (Velocity and acceleration
angle, as well as the position of the crank being analyzed) will also be proposed individually
for each student. Based on the gear system used, they must also calculate the minimum torque
that the motor must supply to the driving gear considering the increase or reduction ratios
of torque typical of the gear system used.
Input data: Proposed input angular velocity; Input angular acceleration
proposal; Force to overcome proposed by the student; Geometric and physical properties of
links: Mass, position of the centroid in each link, Moment of inertia of each link.
Calculated data: Total acceleration and horizontal and vertical components of the total acceleration in
each link. Output position of coupler link and rocker arm for crank position
proposal.
Results: Reaction forces at each node; Necessary torque.
Part 1 mass: 1.46g
Part 2 mass: 0.41g
part 4 mass: 2.13g
part 5 mass: 1.96g
engrane mass: 2.25g
All lenghts in the second image are in mm
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