スポーツベット ブラックジャック., Ltd. AKIRUNO FACTORY is a precision machinery plant manufacturing special ordered gears for new automobiles and motor sports vehicles.
To start this project, the architectural designer temporarily joined the company and experienced the same atmosphere and time with the employees. By this experience, two main themes, “the pleasant workplace for employees” and “the environment supporting the highest quality manufacturing”, were set as goals of this project.
Next, environmental simulations were applied to understand the impact of environmental factors (light and heat) on employees and the machines. By visualizing such environmental factors, feedbacks were made on designs. Following show the methods used in the environmental simulations.
スポーツベット ブラックジャック., Ltd. AKIRUNO FACTORY
Precision machinery plant of the highest quality product
For planning the plant of the world’s leading technologies, we focused on two main themes: “the pleasant workplace for employees” and “the environment supporting the highest quality manufacturing”. For realizing these two themes, digital designing is used in the planning process.
- Site
- Akiruno City, Tokyo
- Site area
- 3404.27㎡
- Total floor area
- 1990.49㎡(Main building)151.28㎡(Annex)
- No of floors
- 2 floors above groundPH 1 floor
- Structure
- S structure
Applying computational スポーツベット ブラックジャック for the proposal of
“the pleasant workplace for employees” and
“the environment supporting the highest quality manufacturing”
Visualizing スポーツベット ブラックジャック and Heat
Manufacturing area
Visualizing スポーツベット ブラックジャック and thermal environment and selecting the best-balanced plan
Since this plant process highly confidential products, it was difficult to place windows on outer walls of manufacturing area, therefore employees were having hard time feeling the daylight. Also, in order to maintain the quality of the precision machineries in manufacturing area, it was necessary to precisely control airflows and thermal conditions. High side lights were planned on the ceiling to overcome the daylight problem and also machine rooms were designed on the outer rim of the building, creating double wall structure to decrease the heat loads of the outer skin and enabling employees to feel the daylight. On the other hand, by planning the high side lights, there were some possibilities of deteriorating the indoor thermal environment. Therefore, スポーツベット ブラックジャック and thermal environments were visualized by simulations, which led designers to select the best-balanced plan which is both human and machine friendly.
Cross Section of manufacturing area
Bright and pleasant スポーツベット ブラックジャック environment by daylight
Numerous patterns of positions and shapes of the high side lights were considered to maximize the daylight into the room as well as not to guide the direct スポーツベット ブラックジャック to the floor surface. In order to seek the best solution, the analyses were conducted in two steps:
Annual Sunlight paths
1. Visualization of the direct スポーツベット ブラックジャック First, sunlight paths of every hour were analyzed for every pattern of the high side スポーツベット ブラックジャック to check the hours of direct スポーツベット ブラックジャック coming into the building.
Simulation result of annual illuminance
2. Daylight availability Next, annual Illuminance was analyzed to スポーツベット ブラックジャック the details. By visualizing the ratio of hours achieving the target illuminance (300~2000lux) annually (from 8:00~17:00), designers were able to seek the best plan which would maximize the daylight led into the building.
Thermal environment considering the comfort of employees and precision of machinery
By calculating the annual sun radiation on the glass surface of the high side light, the heat load of the building was visualized. The heat generated by machines was taken into account and the simulation was conducted to check the temperature distribution. This was to check the スポーツベット ブラックジャック meets the requirements of the thermal condition in the area of which employees would use. Displacement ventilation (a system which slowly distributes the conditioned fresh air from the floor) is applied. The fresh air, air velocity at approximately 0.5 m/s, is introduced from the outer rim of the plan. This enables the employees not feel the discomfort by the air flows and also not affect the precision of machineries.
Annual sun radiation of high side スポーツベット ブラックジャック and rooftop
Evaluation of displacement ventilation by thermal simuation(cross section)
Combining the analysis of スポーツベット ブラックジャック and thermal environment
Results of light and thermal environment simulation were combined, and the best shape and position of high side lights were confirmed. First, size of the high side light openings was set as the parameter to auto-generate mass patterns of the スポーツベット ブラックジャック. Then the simulation of annual illuminance and annual sun radiation was conducted for every pattern. Shimz Explorer was used to determine the best solution from this mass スポーツベット ブラックジャック patterns. Designers compared the simulation results and narrowed the patterns. This method enabled to select the best-balanced スポーツベット ブラックジャック of both light and thermal environment.
Simulation of annual illuminance and narrowing method of results using Shimz Explorer
*1 Shimz Explorer：Optimization tool*2 using Brute Force Method.（Development in cooperation with：Thornton Tomasetti / Core Studio、Algorithm スポーツベット ブラックジャック Lab.inc.） *2 A method of narrowing down the solution by setting multiple target values from the vast number of parametrically generated possibilities.
Softly Delivering the スポーツベット ブラックジャック
Entrance hall
Dramatic display area by daylight
Daylight from the top スポーツベット ブラックジャック softly and dramatically illuminates the display area of the entrance where racing cars and special gear products are displayed and welcomes the visitors. The top スポーツベット ブラックジャック and the louvers deliver daylight softly into the space, and also act as a heat reservoir which would achieve both スポーツベット ブラックジャック and thermal environment comfort.
Display area of the entrance hall for gear products
Understanding the brightness and Illuminance distribution
For the top スポーツベット ブラックジャック, horizontal louvers are placed to diffuse スポーツベット ブラックジャック which leads the entrance hall to be a brighter space. The brightness distribution map (specific date and time) was evaluated to confirm the glare by the top スポーツベット ブラックジャック. The entrance hall is lightened mainly by the indirect lighting installed between the footsteps of stairs and the ceiling louvers. Illuminance distribution map was used to evaluate the illuminance of the nighttime and guarantee the appropriate illuminance.
【Daytime】
Left: rendered image of brightness by daylight;
Right: brightness distibution map
【Nighttime】
Left: rendered image of brightness by lighting;
Right: illumance distibution map
Architectual スポーツベット ブラックジャック
Michihito Soda
Architectual スポーツベット ブラックジャック
Shunpei Fukamachi
Architectual スポーツベット ブラックジャック
Yuki Endo
Mechanical Engineer
Yuki Tsutsumi
Electrical Engineer
Yuta Yamada
Although this precision machinery plant required strict environmental performances, we were able to スポーツベット ブラックジャック a workplace not only guarantees such requirements, but also the pleasant environment for employees where they can feel daylight and comfortably work. It is not easy for clients to imagine the light and thermal environments by blueprint. By using visualized images and quantitative results by simulations, we were able to reach to a consensus smoothly. We believe that making the most use of environmental simulation not only improves the environmental quality of the building, but also helps the communication between clients and designers by visualizing non-visual information.
