Twentieth century hand-book for steam engineers and electricians, with questions and answers .. (1905)
Swingle, C. F. [from old catalog], Horstmann, Henry Charles, 1858- [from old catalog], Tousley, Victor Hugo, 1875- [from old catalog] · Chicago, F. J. Drake & co. · leaf 191
the pendulum by a tem-porary pin, as a large wood screw, directly above and in 178 ENGINEERING line with the stud or bolt hole which has previouslybeen tapped into the crosshead at any convenientpoint. The pendulum should be temporarily sus-pended at such a height that when it hangs perpendic-ular… … FIGURE 44. engine) from the crosshead connection and note thedistance that the bottom hole is above a straight edgelaid horizontal and in line with the center of the studin the crosshead. This will give the total vibration of thefree end of the link from a line parallel with the lineof the engine…
