By development with a one-piece support ring containing the hybrid vehicle in this study by cooling to obtain the following findings. First, we analyze foreign hybrid vehicle SUPPORT RING product. Second, the design and development targets SUPPORT RING optimum shape. Third, Prototype FCD500 appearance (wooden) cores and tries to mold design and production. Fourth, the manufacturing technology developed cores of high rigidity, low-expansion unit for the formation channel. Fifth, the development of the casting process technology to remove the channel buttress part shrinkage defects and bubbling. Sixth, to produce a casting SUPPORT RING FCD500 with cooling channels. Seventh, SUPPORT RING performs the CAE analysis for Prototype Casting casting mold development. Evaluate the eighth SUPPORT RING FCD500 casting with cooling channels. Ninth, cooling channels parts Pneumatic 2bar. And securing the confidentiality satisfying 0.5cc / min. Finally, a review of the assembly performance of the prototype.

This study is to develop an export 1050MPa-class lightweight ductile iron castings Austempered control arm through the research process to obtain the following results. First, the structure of the optimal design Layout design and development of the component, and then achieve them through the Control Arm rigidity and optimal structure design and robust design of the focus areas of the expected stress Control Arm. Second, to develop a Control Arm reflects the high rigidity and high performance lightweight structures. Control Arm them developed to meet the design and rigidity as required by the consumer through the hollow, and to develop a process for the Core. Third, through optimum alloy composition and heat treatment methods will be derived to derive the amount of iron alloy (Cu, Ni, Mo) and Austempered heat treated and tempered condition. Fourth, through the development of optimum molding technology development component to develop the optimum ADI for the low-stiffness, high-rigidity component development, it attempts to develop a high-strength casting forming technology.

The measuring equipment capable of thermo measuring of wide range thermo range(0℃ ~ 160 0℃) will be developed in a high temperature and high pressure state. The developed technology is a combination of one measuring two different temperatures measured in the measuring to a high temperature as possible at a low temperature from thermocouple module(thermocouple) to develop an integrated measuring device capable of measuring the broadband. Also, to develop two or more guard module to ensure the water-tightness and durability of the device to develop in a vacuum or high pressure is applied to the one-piece measuring device.

Recognize the QR code and develops the position and orientation of the robot can recognize the robot. It is expected to become the innovative technology of robotic navigation systems and logistics systems. The existing vision of the position recognition method(Vision) or artificial surface(Artificial Landmark)based positioning of pushing the location recognition promoted to use a commercially available wireless signal. When commercially available through these technology are expected to be able to make the logistics robot capable of precise position recognition excellent in cost and performance. In the case of the Amazon by Kiva Systems of automation and robotics technology and logistics system in the same way that suggests supplied to the consumer in the short term it innovates in the current logistics. This same technology is location-aware robot control system of the Amazon and is expected to be an innovative logistics system to transfer after development is complete.

The present study is the development of recyclable micro pale expansion drilling bit. The domestic market will gradually be suppressed by the new developed ring one in the use of ring bit(non-recyclable) in this business. Existing casing drilling and insertion method is applied by order of the casing inserted after drilling, which has the disadvantage that a long construction time, device costs and labor consuming. When the steel pipe multi-bit-only expansion drilling is developed, enterprise sales and employment effects can occur. If the performance of the developed products through the product equal to or superior to the domestic component parts are developed proprietary technology acquisition and cost savings, as well as the construction period of about 30%, and the expected reduction of 70% in material costs are expected.

ㅊBy controlling the piston speed of the gas spring applying to the digital television stand application of the gas spring, a user can operate the elevation when the gas spring is working under long stroke(200～300 mm, the TV elevation displacement). According to stroke, by some devices with the problem rising from between the difference of external forces, the emotional quality in television elevational function is realized. The piston speed control technique is investigated to perform this experiment piston flow analysis and flow rate control for precise tubular cross section and propose a piston structure for elevation action. This study is for the development of the gas spring of the large size television stand with 50 inch over. In the gas spring development of elevation working, a device to compensate for the volume of the cylinder is generated as much the volume of the piston rod. As this study result, at the development of working gas spring, the hollow shaft is more favorable than the solid one in the apparatus to compensate for the cylinder volume generated.

By controlling the piston speed of the gas spring applying to the digital television stand application of the gas spring, a user can operate the elevation when the gas spring is working under long stroke(200～300 mm, the TV elevation displacement). According to stroke, by some devices with the problem rising from between the difference of external forces, the emotional quality in television elevational function is realized. The piston speed control technique is investigated to perform this experiment piston flow analysis and flow rate control for precise tubular cross section and propose a piston structure for elevation action. This study is for the development of the gas spring of the large size television stand with 50 inch over. In the gas spring development of elevation working, a device to compensate for the volume of the cylinder is generated as much the volume of the piston rod. As this study result, at the development of working gas spring, the hollow shaft is more favorable than the solid one in the apparatus to compensate for the cylinder volume generated.

The purpose of this study is to develop an automatic inspection system for a part of the differential drive gear into the transmission. his technology will make using the Micro Vision automatic test equipment and automatic test equipment microlaser. Which you want to create a zero defect rate in the total inspection process step the product and the operator inadvertently. The equipment developed in this research project will be applied to many areas. Packaging companies, nut bolt processing company, precisely supplier for printing on top of the semiconductor, SMT, etc. The company wants to sell the vision inspection equipment for various applications. When you realize zero defect rate through this technology to secure stable orders from the parent company, it is also possible product reliability in addition to the foundation based on export opportunities. If you want to apply an automatic inspection system for domestic auto parts manufacturing company in the country is to believed to be reliable car also rise significantly.

This study is to develop a core part Spindle and Nut Spindle of the electronic parking brake system. This demand is the development and launch notification referral order also commissioned state. Domestic competitors company developed and applied to workpiece of Spindle and Nut Spindle. In this study, the market advertisement is aimed over its competitors by developing cost competitiveness and quality stability through parts and components of precision forging engineering. Thus, axle measuring device system is needed to verify the reliability(fastening state of brake system) at the same time the development of Spindle and Nut Spindle. This study is performed to the following four aims. The first is the development of forging process technology for Spindle and Nut Spindle. The second is the development of mold design technology for Spindle and Nut Spindle. The third is the reliability secured technology for axle force(brake system force) of electronic brake system. The last is the development of forging and shape design simulation of Spindle and Nut Spindle.

This study is a development of a system for measuring the surface resistance of wafer and LCD by utilizing a three-axis positioner. Previous wafer measuring system is a developed product for measuring a wafer surface resistance. This is developed very long time. This is not a real action that it is needed a persistence development.. So, that is effected as weak point by simple mechanism and old software. This product is forecasted not being risen in world market. Therefore, this new product(surface measuring system by three axis positioner type) through this research is off the point a previous one axis revolute type, this new product is forecasted capable of a measurement not only wafer but also LCD.

This study proposes automation measures of anti-collision detection within EMS(Electrical Mono Rail System). EMS is a full automation transport equipment mainly used in production process, such as car manufacturing planets, electronic factories and food processing plants among manufactures. This research paper presents a plan for creating a smart EMS and overcoming an weakness of EMS. The mechanical strength and durability are ensured in the expected major collision region by performing a CAE analysis. Automated equipment has to respond to a sudden accident which is based on the self-image recording function and wireless transmission function. This equipment will record a sudden crash course in real time and record it. This record eventually becomes known to distant places with users. Because of this equipment, the unexpected accident is prevented and is reduced a human damage and is expected to improve productivity. Therefore, this research results are as follows. The first, the full automated conveyor controller is developed within from 3 to 4 millimeter stop range according to increase of load weight in 1.5 tons. The second, wireless image recording system for the measures of unexpected accident is developed through the CAE analysis of main parts for the exact stop control. The most important final purpose of this research is developed the wireless image recording system for the unexpected accident.

In case of many products placed on the production line in automobile production, some line is personnel visually identifiable, such as CCTV, while the rest areas are not identifiable. However, because the position of accidents is not scheduled and every accidents should be analyzed at every point, every accidents is not easy because you need to an immediate response. The record cause of the accident is difficult to understand, not until after the accident for the accident cause analysis of fragmentary and mechanical information so that future accidents have difficulty measures be established. To prevent this, the car accident occurred in the manufacturing plant personnel to deploy and monitor in every area of enterprise is too burdensome labor costs too high. In this study, automated car production plant and load transfer system crash, accident collision and records are available for real-time wireless transmission, the administrator determines that situation can be immediately developed the electronic mono rail system(EMS). You will start to develop the control of EMS and stop control is critical for the correct parts first perform CAE analysis to develop a prototype

This development is for non-destructive machine using X-Ray source about detecting outline faults of below middle size products. The market share of previous non-destructive machine has three major companies, such as GE, Siemens and Philips. In fact, Korea has a import of this product over 90 percentage. Fortunately, The major companies have not various kinds below middle size non-destructive machine. This machine has superior performance than previous X-Ray equipment in below middle size non-destructive machine. This machine is satisfactory needs for customers looking for X-Ray machine of a line detector. This research is for design and manufacturing of non-destructive X-Ray machine. This research will give rise to major effects for other various non-destructive market industries except car-industry. The most important fact is that this developed non-destructive machine is controlled below 0.2 micro-μSv.

This study is making a product for the development of a process worm wheel of making a shape for gear for worm wheel without hobbing manufacturing process. Because of removing a hobbing process, plastic worm wheel for increased productivity and equivalent quality is produced in this molding, As the result, this important process is to manufacture a EPS worm wheel of small and middle stage cars and hybrid vehicle. Especially, the main goal of this study is as follows. The worm wheel design software of electronic power steeringis developed through this study. CAD file of this software is expressed as design notes and design shape of worm gear for manufacturing of worm wheel.

This study is making a product for the development of a process worm wheel of making a shape for gear for worm wheel without hobbing manufacturing process. Because of removing a hobbing process, plastic worm wheel for increased productivity and equivalent quality is produced in this molding. As the result, CAE manufacturing process for a EPS worm wheel of small and middle stage cars and hybrid vehicle is developed. Especially, the considerations for analysis results of worm wheel are as follows. the first, CAE analysis for worm wheel of first stage is considered. the second, CAE analysis for boss is considered. the third, CAE analysis for gear module strength of first stage is considered. Finally, the redesign of product drawings for troubled-considered in first stage try-out is considered in EPS worm wheel.

This development is non-destructive machine using X-Ray source about detecting outline faults of small-middle products. This machine is supplement of previous X-Ray equipment. This machine is satisfaction of needs for customers using X-Ray machine of a line detector for weakness. This research is for design and manufacturing of X-Ray apparatus. This machine is measuring below a meter. This research is a major ripple effect for other industries except car-industry.

In case of many products placed on the production line in automobile production, some line is personnel visually identifiable, such as CCTV, while the rest areas is not identifiable. However, because the position of accidents is not scheduled and every accidents should be analyzed at every point, every accidents is not easy because you need to an immediate response. The record cause of the accident is difficult to understand, not until after the accident for the accident cause analysis of fragmentary and mechanical information so that future accidents have difficulty measures be established. To prevent this, the car accident occurred in the manufacturing plant personnel to deploy and monitor in every area of enterprise is too burdensome labor costs too high. In this study, automated car production plant and load transfer system crash, accident collision and records are available for real-time wireless transmission, the administrator determines that situation can be immediately developed the electronic mono rail system(EMS). You will start to develop the control of EMS and stop control is critical for the correct parts first perform CAE analysis to develop a prototype.