[Certificate of admission of Charles Ammi Cutter], 1851 July 15

Photocopy of an abstract of laws and regulations, and the certificate of admission of undergraduate Charles Ammi Cutter signed by President Jared Sparks on July 15, 1851.

United States Revenue-Cutter Service.

Mode of access: Internet.

Corn husker and fodder cutter /

"New series" vol. II, no. 10.

The works of Mr. Abraham Cowley : in two volumes. Consisting of those which were formerly printed ; and those which he design'd for the press ; publish'd out of the author's original copies with the Cutter of Coleman-Street. Also an account of his life and writings by the right reverend Dr. Sprat, late Lord Bishop of Rochester.

Contiene: Vol. 1 ([2], lxviii, 372 p.)

Cutter's guide to Mt. Clemens /

Description based on: 8th ed., 1900.

Narrative of a voyage to the South seas, and the shipwreck of the Princess of Wales cutter, with an account of two years residence on an uninhabited island

Mode of access: Internet.

The works of Mr. Abraham Cowley ... Consisting of those which were formerly printed; and those which he design'd for the press, publish'd out of the author's original copies. With The cutter of Coleman-street.

"The tragical history of Piramus and Thisbe", the 8th ed. with special t.-p., has imprint: London, Printed for C. Harper, 1708. "Loves riddle", with special t.-p., has imprint: London, Printed by B. Motte, for C. Harper, 1707; "Naufragium joculare", with special t.-p., has imprint: Londini, typis B. Motte; veneunt apud C. Harper, 1707.

Fore and aft seamanship for yachtsmen : with names of ropes, sails, and spars in a cutter, yawl, or schooner /

International steering and sailing rules ... 9th January 1863; with Addenda to the regulations for preventing collisions at sea ... August 4th, 1868: p. 17-19

Operator, organizational and direct support maintenance manual, including repair parts and special tool lists : cutter, paper, guillotine (Challenger Machinery model 305 HB), FSN 3610-689-5705.

Includes index.

Analisi del ciclo di lavorazione di un assy center cutter per escavazione.

L'elaborato riguarda l'analisi del ciclo di lavorazione di un assy center cutter, prodotto impiegato in macchinari (ad esempio: carotiere a cutter) per scavi verticali. In particolare verrà descritta brevemente l'azienda produttrice, per poi inoltrarsi nel cuore della tesi e analizzare il ciclo di lavorazione dei principali componenti del cutter, quali: carcassa, albero e perno. Seguirà una breve descrizione dei componenti secondari (guarnizioni, o-ring, sfere e rulli) e una panoramica generale sugli strumenti utilizzati per il controllo delle misure. In seguito verranno ripresi i cicli di lavorazione concentrandosi sugli utensili scelti per le varie operazioni. L'ultima parte tratterà la costificazione di ogni componente fino a giungere all'intero costo dell'assy center cutter secondo il metodo Full Costing.

Modelo dinâmico de simulação e otimização da força normal de reação do solo para um mecanismo de corte basal

The physical model was based on the method of Newton-Euler. The model was developed by using the scientific computer program Mathematica®. Several simulations where tried varying the progress speeds (0.69; 1.12; 1.48; 1.82 and 2.12 m s-1); soil profiles (sinoidal, ascending and descending ramp) and height of the profile (0.025 and 0.05 m) to obtain the normal force of soil reaction. After the initial simulations, the mechanism was optimized using the scientific computer program Matlab® having as criterion (function-objective) the minimization of the normal force of reaction of the profile (FN). The project variables were the lengths of the bars (L1y, L2, l3 and L4), height of the operation (L7), the initial length of the spring (Lmo) and the elastic constant of the spring (k t). The lack of robustness of the mechanism in relation to the variable height of the operation was outlined by using a spring with low rigidity and large length. The results demonstrated that the mechanism optimized showed better flotation performance in relation to the initial mechanism.

Projeto de um cortador de base para colhedora de cana-de-açúcar utilizando otimização matemática

A base-cutter represented for a mechanism of four bars, was developed using the Autocad program. The normal force of reaction of the profile in the contact point was determined through the dynamic analysis. The equations of dynamic balance were based on the laws of Newton-Euler. The linkage was subject to an optimization technique that considered the peak value of soil reaction force as the objective function to be minimized while the link lengths and the spring constant varied through a specified range. The Algorithm of Sequential Quadratic Programming-SQP was implemented of the program computational Matlab. Results were very encouraging; the maximum value of the normal reaction force was reduced from 4,250.33 to 237.13 N, making the floating process much less disturbing to the soil and the sugarcane rate. Later, others variables had been incorporated the mechanism optimized and new otimization process was implemented .