Drawing Guide: Manual of Instruction in Industrial Drawing, Designed to Accompany Industrial Drawing Series. ...Harper, 1881 - 205 頁 |
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第 1 到 5 筆結果,共 15 筆
第 iv 頁
... Spokes , 131 : -Problem , 133 : - Large Wheel , with Spokes and Double Rim , 133 : -Crown - wheel , 135 : —Ratchet Wheel , 136 : —Windlass , with Spokes , 138 . DRAWING - BOOK No. IV . Cabinet Perspective - Miscellaneous Applications ...
... Spokes , 131 : -Problem , 133 : - Large Wheel , with Spokes and Double Rim , 133 : -Crown - wheel , 135 : —Ratchet Wheel , 136 : —Windlass , with Spokes , 138 . DRAWING - BOOK No. IV . Cabinet Perspective - Miscellaneous Applications ...
第 133 頁
... spokes arranged differently . PROBLEM FOR PRACTICE . 1. Draw a wheel , similar to Fig . 54 , of the following dimensions : Ex- treme diameter , ten feet and a half ; rim , thirty - six inches wide and three inches thick ; the ...
... spokes arranged differently . PROBLEM FOR PRACTICE . 1. Draw a wheel , similar to Fig . 54 , of the following dimensions : Ex- treme diameter , ten feet and a half ; rim , thirty - six inches wide and three inches thick ; the ...
第 134 頁
... spokes are arranged in a manner different from those in Fig . 54 , there being no spokes on the diagonal lines 3 12 and 7 a ; and we have placed none on these lines , because , in these positions , there could be no side view of the spokes ...
... spokes are arranged in a manner different from those in Fig . 54 , there being no spokes on the diagonal lines 3 12 and 7 a ; and we have placed none on these lines , because , in these positions , there could be no side view of the spokes ...
第 135 頁
... spokes ) of the wheel , which are six by twelve inches , are set back even with the farther face or side of the wheel , and are back eighteen inches from the ends of the cogs : x is the centre of the farther vertical side , and hence wx ...
... spokes ) of the wheel , which are six by twelve inches , are set back even with the farther face or side of the wheel , and are back eighteen inches from the ends of the cogs : x is the centre of the farther vertical side , and hence wx ...
第 136 頁
... spokes , from v , with a radius of five feet and three inches , describe a circle for that purpose . The central lines of the front faces of the spokes must then pass through v , and the width of the spokes is laid out at equal ...
... spokes , from v , with a radius of five feet and three inches , describe a circle for that purpose . The central lines of the front faces of the spokes must then pass through v , and the width of the spokes is laid out at equal ...
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常見字詞
A B C D axis base Blackboard block braces Byzantine art cabinet perspective cabinet square central line centre circle circumference compasses corner line cube cylinder decoration describe diagonal lines diagonal space diagonal square distance dodecagon dotted Drawing-Book drawn eight inches ellipse equal Flemish bond four inches front face fronting the spectator inches in length inches in thickness inches square inches thick inches wide India ink inner interlacing intersections isometric square Let the pupil line of shadow manner measure Minor Major moulding Observe octagon ornament outer outlines parallelopiped pattern perfect circles portion post-and-rail fence principles PROBLEMS FOR PRACTICE radius rectangle rectangular represents rhombus ruled paper scale semi-diagonal shading shadow cast side curve similar to Fig six inches sixteen inches solid space diagonal spokes square inches surface three inches three-space diagonal tical twelve inches two-space diagonal upper vertical line walls wheel width
熱門章節
第 87 頁 - Take the length of the keel within board (so much as she treads on the ground) and the breadth within board by the midship beam, from plank to plank, and half the breadth for the depth, then multiply the length by the breadth, and that product by the depth, and divide the whole by 94; the quotient will give the true contents of the tonnage.
第 25 頁 - PROPOSITION 10. Harmony of form consists in the proper balancing, and contrast of, the straight, the inclined, and the curved.
第 39 頁 - Celtic ornament was doubtless of independent origin, but it every where bears the impress received by the early introduction of Christianity into the islands. The chief peculiarities of Celtic ornament consist, first, in the entire absence of foliage or other vegetable ornament ; and, secondly, in the extreme intricacy and excessive minuteness and elaboration of the various patterns, mostly geometrical, consisting of interlaced ribbon-work ; diagonal, straight, or spiral lines ; and strange, monstrous...
第 73 頁 - Circle is a plane figure bounded by one uniformly curved line, bed (Fig. 16), called the circumference, every part of which is equally distant from a point within it, called the centre, as a.
第 24 頁 - AS IN EVERY PERFECT WORK OF ARCHITECTURE A TRUE PROPORTION WILL BE FOUND TO REIGN BETWEEN ALL THE MEMBERS WHICH COMPOSE IT, SO THROUGHOUT THE DECORATIVE ARTS EVERY ASSEMBLAGE OF FORMS SHOULD BE ARRANGED ON CERTAIN DEFINITE PROPORTIONS : THE JIVHOLE AND EACH PARTICULAR MEMBER SHOULD BE A MULTIPLE OF SOME SIMPLE UNIT.
第 38 頁 - Tho architectural features of Hindoo buildings consist chiefly of mouldings heaped up one over the other. There is very little marked character in their ornaments, which are never elaborately profuse, and which, show both an Egyptian and a Grecian influence. XIV. CHINESE ORNAMENT. Notwithstanding the great antiquity of Chinese civilization, and the perfection reached in their manufacturing processes ages before our time, the Chinese do not appear to have made much advance in the fine arts.
第 38 頁 - Wo to them who dwell in a house not built according to the proportions of symmetry. in building an edifice, therefore, let all its parts, from the basement to the roof, be duly considered.
第 52 頁 - No. 2, is also a right angle. An acute angle (e) is an angle that is less than a right angle ; an obtuse angle (n) is an angle that is greater than a right angle. Aplane is a surface, on which, if any two points be taken, the straight line which joins them touches the surface in its whole length.
第 14 頁 - Art, composed of the chief nobility, capitalists, bankers, merchants, and manufacturers of the kingdom, sent out the declaration and appeal, that, without a pre-eminence in the arts of design, British manufacturers could not retain, and must eventually lose, their superiority in foreign markets. But the English government remained, for years, deaf to the warning ; and at the great Exhibition of the Industry of all Nations...
第 17 頁 - I never saw so great a proportion of cases in any schools where the pen was so awkwardly held. This excellence must be referred in a great degree to the universal practice of learning to draw, contemporaneously with learning to write. I believe a child will learn both to draw and to write sooner and with more ease, than he will learn writing alone...