Research on Noise Level of Wood Processing Machine Groups
نویسندگان
چکیده
منابع مشابه
Noise control in the wood processing industry
In general, noise levels were in the 90-100 dB range, regarded as very noisy. Few workplaces in New Zealand have such consistently high levels. Although the problem might seem insoluble, simple solutions at each stage could be identified. At the source of the noise, new designs of both band and circular saws can reduce the noise by up to 6 dB (a quarter of the noise). During sawmilling operatio...
متن کاملAn Analyze on a Wood Processing Automatic Machine
In this work is presenting an automatic machine used in the wood processing industry. These machines have the advantage of flexibility in achieving of some diverse finished products, by using the same processing tools, the single modification being made on the machine’s program. As accurate drive elements are also used stepping motors that can be supplied and controlled in different modes. Here...
متن کاملthe impact of attending efl classes on the level of depression of iranian female learners and their attributional complexity
می توان گفت واقعیت چند لایه ا ی کلاس های زبان انگلیسی بسیار حائز اهمیت است، زیرا عواطف و بینش های زبان آموزان تحت تاثیر قرار می گیرد. در پژوهش پیش رو، گفته می شود که دبیران با در پیش گرفتن رویکرد فرا-انسانگرایی ، قادرند در زندگی دانش آموزانشان نقش مهمی را ایفا سازند. بر اساس گفته ی ویلیامز و بردن (2000)، برای کرل راجرز، یکی از بنیان گذاران رویکرد انسانگرایی ، یادگیری بر مبنای تجربه، نوعی از یاد...
Low Level Vision Processing on Connection Machine CM - 5
In this paper, we study low level vision processing on Connection Machine CM-5. A parallel computing model to capture the architectural features of CM-5 is identiied. In this model, given an n by n image, we show that, a low level vision system, which includes edge detection, thinning, linking, and linear approximation , can be performed in O(n 2 P) time using P processors. These algorithms are...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Kastamonu Üniversitesi Orman Fakültesi Dergisi
سال: 2017
ISSN: 1303-2399
DOI: 10.17475/kastorman.311413