Manual práctico de dibujo técnico : Introducción a los fundamentos del dibujo técnico industrial /

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Detalles Bibliográficos
Autor Principal:	Schneider, Wilhelm
Otros autores o Colaboradores:	Sappert, Dieter
Formato:	Libro
Lengua:	español
Datos de publicación:	Barcelona : Reverté, 1990.
Edición:	3a.ed.
Temas:	DIBUJO TECNICO
Resumen:	Introducción - El papel del dibujo - El manejo de los instrumentos de dibujo - La escritura y las líneas para el dibujo - La ejecución de un dibujo - Manejo de dibujos terminados - Dibujo de ejercicios geométricos sencillos pero fundamentales - Cuerpos geométricos fundamentales - Representación de piezas - Acotación de piezas de máquinas - Signos superficiales (DIN 140 y 3141) - La lista de piezas (DIN 6671) - Representación de intersecciones - Representación de un cuerpo en perspectiva - Tolerancias y ajustes - Representación de uniones que pueden soltarse o desmontarse - Representación de uniones que no pueden soldarse o desmontarse - Representación de elementos constructivos - Dibujos especiales - sistematización de dibujos (numeración de dibujos) - Reproducción de dibujos (planos) y otros documentos.
Descripción Física:	xi; 314 p. : figuras
ISBN:	8429114513 9788429114515

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// Anecdotal testing Today and Yesterday seems to indicate destroy() // is called by the garbage collector and everything is good. // Something to keep in mind though. return true; } /** * Write function that is called when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ public function write($sessId, $data): bool { if ($this->writesDisabled) { return true; } return $this->saveSession($sessId, $data); } /** * A function that is called internally when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ abstract protected function saveSession($sessId, $data): bool; }

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Manual práctico de dibujo técnico : Introducción a los fundamentos del dibujo técnico industrial /

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