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Common terms and phrasesalloy belt bevel Bolt brass Brown & Sharpe caliper carbon cast iron cent chip chuck circle Circular Pitch clearance CO-SEC CO-TAN COSINE SINE COSINE Cube degrees depth Diam diametral pitch diamond disk Divide drill driving edge emery end mill feed feet per minute finish flat Flutes Gage gives grinding grinding machine grinding wheels head hole Horse-power index plate lathe lathe tool lead screw length metal milling cutter milling machine Multiply number of teeth oilstone OOIOO piece pinion pitch diameter pitch line planer pulley punch radius Reamer revolutions per minute Screw Thread shaft shank shown in Fig side SINE COSINE SINE solder speed spindle spiral gears square St'd standard steel surface taper Thickness Threads per Inch tool tooth usually wheel width wire worm zinc Popular passagesPage 596 - The module is the pitch diameter in millimeters divided by the number of teeth in the gear. Pin Gear — Gear with teeth formed by pins such as the old lantern pinion. Also formed by short projecting pins or knobs and only used now in some feeding devices. Quill Gears — Gears or pinions cut on a quill or sleeve. Skew Gears — See Helical. Spiral Gears — (Fig. Page 464 - Government in 1866. The three principal units are the meter, the unit of length; the liter, the unit of capacity; and the gram, the unit of weight. Multiples of these are obtained by prefixing the Greek words: deka (10), hekto (100), and kilo (1,000). Page 465 - NOTE — The gram is the weight of one cubic centimeter of pure distilled water at a temperature of 39.2° F. ; the kilogram is the weight of 1 liter of water; the ton is the weight of 1 cubic meter of water. Page 462 - " " loose, in irregular fragments, .... 96 Magnesium, ............ 109 Mahogany, Spanish, dry 53 " Honduras, dry, 35 Maple, dry, 49 Marbles, see Limestones. Masonry, of granite or limestone, well dressed, ..... 165... Page 463 - Liverpool, fine, for table use 49 Sand, of pure quartz, dry, loose 90 to 106 " well shaken . 99 to 117 " perfectly wet ; 120 to 140 Sandstones, fit for building 151 Shales, red or black 162 Silver 655 Slate 175 Snow, freshly fallen 5 to 12 " moistened and compacted by rain 15... Page 21 - Society for the Encouragement of National Industries," with the following modification adopted by this Congress. I. The clearance at the bottom of thread shall not exceed -fa part of the hight of the original triangle. The shape of the bottom of the thread resulting from said clearance is left to the judgment of the manufacturers. However, the Congress recommends -rounded profile for said bottom. 3. The table for Standard Diameters accepted is the one which has been proposed by the Swiss Committee... Page 463 - 175 Snow, freshly fallen . . . . . 5 to 12 " moistened and compacted by rain . 15 to 50 Spruce, dry 25 Steel 490 Sulphur 125 Sycamore, dry 37 Tar 62 Tin, cast 459 Turf or Peat, dry, impressed . . . 20 to 30 Walnut, black, dry 38 Water, pure rain or distilled, at 60° Fahrenheit 62>^ " sea 64 Wax, bees 60.5 Zinc or Spelter 437.5 Green timbers usually wci^l1 from one-fifth to one-half more than dry. Page 153 - ... will be apparent by considering the result obtained when the spindle is in a vertical position and also the effect when it is in a horizontal position. When a cam is milled with the indexhead set at 90 degrees or in a vertical position, the lead of the cam or its rise for one complete revolution will be the same as the lead for which the machine is geared. For instance, if a combination of gearing is used that advances the table 0.67 inch during one revolution of the spiral-head spindle, the... Page 463 - Sand, of pure quartz, dry, loose, . . . , . . . 90 to 106 " well shaken, . . . . . . . . . .9910 117 " perfectly wet, 120 to 140 Sandstones, fit for building, ......... 151 Shales, red or black, 162 Silver, 655 Slate, 175 Snow, freshly fallen, 5 to 12 " moistened and compacted by rain, . . . . . . 15 to 50 Spruce, dry 25 Steel, 490 Sulphur . 125 Sycamore, dry, ............ 37 Tar 62 Tin, cast 459 Turf or Peat, dry, unpressed, . . . . . . . . 20 to 30 Walnut, black, dry, 38 Water, pure rain or distilled,... Page 24 - Thread is an adaptation of the most commonly used style of Worm Thread and is intended to take the place of the square thread. It is a little shallower than the Worm Thread, but the same depth as the square thread and much stronger than the latter. The... References from web pagesAmerican Machinists' Handbook - Wikipedia, the free encyclopedia American Machinists' Handbook: Information and Much More from ... Spur gear: Definition with Spur gear Pictures and Photos CHARBO'S ANTIQUARIAAT Design of Oil-Lubricated Machine Components for Life and Reliability ห้องสมุดโรงพยาบาลศรีธัญญา Tabella1 Pagina 1 Titolo Editore Edizione 0,02 Dall'esistenza alla ... The Project Gutenberg ebook of us Copyright Renewals, 1959 July ... Bibliographic information
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