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2. Piston motion equations - Wikipedia

   en.wikipedia.org/wiki/Piston_motion_equations

   For rod length 6" and crank radius 2" (as shown in the example graph below), numerically solving the acceleration zero-crossings finds the velocity maxima/minima to be at crank angles of ±73.17530°. Then, using the triangle law of sines, it is found that the rod-vertical angle is 18.60639° and the crank-rod angle is 88.21832°. Clearly, in ...

3. Connecting rod - Wikipedia

   en.wikipedia.org/wiki/Connecting_rod

   A connecting rod, also called a 'con rod', [1] [2] [3] is the part of a piston engine which connects the piston to the crankshaft. Together with the crank, the connecting rod converts the reciprocating motion of the piston into the rotation of the crankshaft. [4] The connecting rod is required to transmit the compressive and tensile forces from ...

4. Four-bar linkage - Wikipedia

   en.wikipedia.org/wiki/Four-bar_linkage

   Constant acceleration allows for the velocity vs. time graph to appear as straight lines, thus designating a relationship between displacement (ΔR), maximum velocity (v peak), acceleration (a), and time(Δt). The following equations show this. [6] [7] ΔR = ⁠ 1 / 2 ⁠ v peak Δt ΔR = ⁠ 1 / 4 ⁠ a(Δt) 2

5. Slider-crank linkage - Wikipedia

   en.wikipedia.org/wiki/Slider-crank_linkage

   Then, using the triangle sine law, it is found that the crank to connecting rod angle is 88.21832° and the connecting rod angle is 18.60639° from vertical (see Piston motion equations#Example). When the crank is driven by the connecting rod, a problem arises when the crank is at top dead centre (0°) or bottom dead centre (180°).

6. Crankshaft - Wikipedia

   en.wikipedia.org/wiki/Crankshaft

   Crankshaft, pistons and connecting rods for a typical internal combustion engine Marine engine crankshafts from 1942. The crankshaft is located within the engine block and held in place via main bearings which allow the crankshaft to rotate within the block. [3] The up-down motion of each piston is transferred to the crankshaft via connecting ...

7. Crosshead - Wikipedia

   en.wikipedia.org/wiki/Crosshead

   A crosshead as part of a reciprocating piston and slider-crank linkage mechanism. Cylindrical trunk guide Hudswell Clarke Nunlow; crosshead and two slide bars. In mechanical engineering, a crosshead [1] is a mechanical joint used as part of the slider-crank linkages of long stroke reciprocating engines (either internal combustion or steam) and reciprocating compressors [2] to eliminate ...

8. AOL Mail

   mail.aol.com

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9. Linkage (mechanical) - Wikipedia

   en.wikipedia.org/wiki/Linkage_(mechanical)

   N = 2, j = 1: this is a two-bar linkage known as the lever; N = 4, j = 4: this is the four-bar linkage ; N = 6, j = 7: this is a six-bar linkage [ it has two links that have three joints, called ternary links, and there are two topologies of this linkage depending how these links are connected.