[INQ. NO. 1705M22] Daechang Motors recently launched an ultra-compact four-wheel-drive electric car, DANIGO, by completing its development and implementing road test driving. This is the first time that an ultra-compact electric car model for road driving has been introduced in Korea.
Thus far, most of them were made in China, electric scooters, or remodeled electric cars. The development of DANIGO was based on accumulated technology related to electric vehicles and expectations of higher demand for ultra-compact electric vehicles through cases such as Europe and Japan.
Oh Chung-gi, the CEO of Daechang Motors, established the company in 2010. This is the second establishment. Mr. Oh, also founded the display manufacturer, ‘Decktron’ and has led the company for more than 10 years to make it become an SME with annual sales exceeding 100 billion won. He sold his entire stake a few years ago and entered into the electric car market. As an engineer, he is confident that he will be able to compete with small and medium-sized enterprises (SMEs) in the field of electric cars.
The recently launched DANIGO, is small but offers sufficient space and minimized inconvenience. It looks very cute when viewed from any side, and its round shape is enough to draw attention of passers-by. ‘DANIGO’ was developed with a focus on overcoming the disadvantages of the Renault Twizy of Samsung. While it is an ultra-compact electric car, it is equipped with an air conditioner inside the vehicle, as well as HAC function to prevent the vehicle from sliding back on hills when the foot is removed from the accelerator.
DANIGO weighs a mere 450 kg, including battery. It has excellent battery and driving performance. As it is equipped with a 7.5 Kw motor, it has a maximum speed of 80 km/h. It is equipped with a cylindrical compact battery, exclusive battery management system (BMS) and battery display indicator (BDI). It is equipped with 560 LG Chemical’s latest 11.8Wh class (3.2Ah) cylindrical batteries (model name: 18650) with a capacity of 6.6kWh. It can be driven up to 100 km with one charge; it takes about one hour with a fast charger, while it takes 3.5 hours using a general 220V electric cord for home use.
It occupies one-third of parking space compared to an ordinary sedan.
It was the first ultra-compact electric car that is equipped with a rear camera to ensure convenience and safety when reversing or parking, and made airbag and ABS brake for options to meet the safety needs of customers.

Indoor and outdoor temperatures and remaining driving distance are also displayed using CAN communication that checks over-voltage, under-voltage, and discharge. The size is 2,300 X 1,190 X 1,485 mm (length x width x height). There are three types of doors to choose from: full door, semi-door and bar-type door, depending on the customer’s circumstances and usage.
It is equipped with an air conditioner that boasts optimum energy-efficiency for heat in summer and to prevent any possible risk due to moisture and it also has a bright headlight audio. A tablet PC is also installed to maximize the convenience of the driver.

Despite the added function that does not exist in Twizy, the price of the vehicle is about 10 million won. When meeting the criteria of subsidy for electric car which is scheduled to be released this year by the Ministry of Environment, it is expected to be able to purchase it for 6 – 7 million won. It has a low fault frequency due to more than 50% simpler structure compared to general sedans. Up to 10,000 won is saved in electricity costs when driving 1, 500 km, which is about 1/15 the cost of driving that distance with a compact car.

He explained “It’s equipped with conveniences such as air conditioner, hill-start assist, rear camera, etc. by supplementing the weaknesses of the European ultra-compact electric car.” and “It will be useful for electric car sharing thanks to its advantages for driving in the city central such as parking at a cheap price.”
This model will also be released on the European market. Mr. Oh continued, “Europe, which has strong pragmatism, already is showing increasing demand for ultra-compact electric cars. We have already started to cooperate with global companies to advance into Europe by taking advantage of its competitiveness to overcome the weaknesses of the European ultra-compact electric car market.” He said, “The technology and experience in manufacturing electric cars such as golf carts and low-speed electric vehicles are strong motives for Daechang Motors to expand various businesses related to electric cars in future.”

korean-machinery.com | Blog Magazine of korean-machinery, brands and Goods

An opportunity to catch up with the latest development trends in global automation precision equipment

The 13th International Factory Automation System Show 2017 will be held from June 13-16, over a four- period at Changwon Convention Center. Being held in Changwon, one of the largest exhibitions held outside the metropolitan area of Seoul, it has been a symbolic event representing the mecca of the high-tech industry of Korea.

Marking its 13th year, the Fair aims to increase the international competitiveness of the industry by boosting demand for the exportation of smart factories, automation equipment, facilities, and related equipment, exchanging information, and technology development. Every year, it serves as a venue for exchanging information on technology and markets among participants and searching for new business partners.

Organized by KOAMI and held by the Gyeongsangdam-do and Changwon-si, the exhibition is sponsored by some of the most representative companies and organizations in various industries in Korea. Other affiliated events such as seminars and lectures will also be held along with the event.

This year, as many as 165 exhibitors from 13 countries have signed up for the exhibition. Although there were more exhibitors of 184 from 18 countries last year, 380 booths are expected to be installed, remaining almost the same with 387 booths last year.

The event organizer is expecting to achieve last year’s outcome of 20,000 visitors and business meetings worth USD550 million (meetings worth USD500 million and deals worth USD 50 million) during the exhibition this year.

A total of nine themed exhibitions along with a special exhibition will be held displaying FA equipment focusing on innovative process management solutions, sensors and control equipment, network systems, designing and process analysis programs, and measuring instruments for smart factories. The exhibitions will also feature metal processing machinery, molding tools, hydraulic pressure equipment, and part materials to respond to the demands of the global market.

An export consultation session with vendor handlers overseas will also be held to satisfy the event’s aim to increase exports. For Korean companies to find new buyers especially in countries like India and Japan with high demand for nuclear, chemical and plant equipment, vendor handlers and procurement managers from ten well-known international EPC companies have been invited to have one-on-one meetings with 60 Korean companies. Customized consultation sessions with 20 prospective buyers overseas recruited by the exhibitors will be held at individual booths.

“Information and communications technology (ICT) conversion, the key to change in the global manufacturing paradigm, is triggering the fourth industrial revolution,” an official from the KOAMI said. “You’ll be able to see the trends in automation technology that is evolving with new technology such as cloud computing, big data, and Internet of things.”

korean-machinery.com | Blog Magazine of korean-machinery, brands and Goods

The Korea Association of Machinery Industry (KOAMI) was founded in 1969 in accordance with the Machinery Industry Promotion Act. Since its foundation, KOAMI has been a trusted bridge between the Korean government and machinery industry, contributing to the advancement of the Korean machinery industry. Today it continues to serve as an important organization representing the machinery industry in Korea.

With support from the government and the participation of member companies, KOAMI has brought tremendous achievements to the advancement of the industry; it has been part of the development of core technology, pioneering overseas markets, initiatives to increase the export of Korean machinery, and promoting the sharing of mutual interest among the members. Moreover, KOAMI provides machinery companies with professional services involving support to policymaking and research activities, technology development, and exportation in response to the government’s policies. It also provides them with useful information on the machinery industry and training.

Since its foundation, KOAMI has never stopped striving to develop the industry and played a significant role for the machinery industry to become the world’s eighth largest exporter. With its expertise accumulated and trust earned over the past 49 years, KOAMI will continue to dedicate itself to the advancement of the machinery industry in Korea. As a companion to the industry, it plans to continue providing the machinery industry with support so that it can drive growth and play its role as the largest exporter of machinery in Korea.

Business Areas

– ‌Business to promote the machinery industry and members’ interests
– ‌Support for the machinery industry to develop technology
– ‌Business to promote machinery exhibitions, machinery, parts, and materials technology, exportation, and international cooperation
– ‌Research and publication on promotion of the machinery industry
– ‌Informatization of the machinery industry and creation of knowledge-based businesses
– ‌Businesses required to nurture talents tailored to the region and industry
– ‌Support related to quality guarantee and warranty of machinery, parts, and materials
– ‌Projects to establish a foundation for nurturing cutting-edge molding businesses
– ‌Advancement of machinery equipment and promotion of its exportation
– ‌Support to issuance of certificates on design, test, and inspection for SMEs
– ‌Collaboration between large enterprises and SMEs
– ‌Projects on advancement of the machinery industry commissioned by the government
– ‌Operation and rental of KOAMI’s properties

korean-machinery.com | Blog Magazine of korean-machinery, brands and Goods

Heavy-duty Five-axis Vertical Machining Center, High-speed and High-productivity

M3-5AX is a high-precision five-axis machining center perfect for improving productivity. It implements the entire machining processes for complex products that require various machining processes with one-time workpiece setting.
This high-precision fi ve-axis machining center ensures high machining quality, thanks to high-precision rotary table, high-precision feed system, and rotation axis center optimization system (HRCC II). Basically ensuring high productivity, it is capable of machining of complicated shapes with one-time workpiece setting. It has a high-speed feed system, high-torque, and high-power spindle.
Table accessibility is available for easy installation of the workpiece. Automatic open/close system for ceiling is equipped. Notably, it is impressive that complete discharge of chips and cutting oil is possible.

korean-machinery.com | Blog Magazine of korean-machinery, brands and Goods

Heavy-duty 5-axis Vertical Machining Center, an Optimal Solution for Machining Difficult-to-cut Workpiece

M4-5AX/M3-5AX is a high-precision 5-axis machining center perfect for improving productivity. It implements the entire machining processes for complex products that require various machining processes with one-time workpiece setting.
This high-precision 5-axis machining center ensures high machining quality, thanks to high-precision rotary table, high-precision feed system, and rotation axis center optimization system (HRCC II). Basically ensuring high productivity, it is capable of machining of complicated shapes with one-time workpiece setting. It has high-speed feed system, high-torque, and high-power spindle.
Table accessibility is available for easy installation of workpiece. Automatic open/close system for ceiling is equipped. Notably, it is impressive that complete discharge of chips and cutting oil is possible. M4-5AX/M3-5AX allows various spindle series that can cope with different workpieces from aluminum to other difficult-to-cut materials. This machining center provides high-precision rotary table, ensuring higher operating quality.

korean-machinery.com | Blog Magazine of korean-machinery, brands and Goods

5-axis Machining Tool, “Easier” Than 3-axis Machining Smart Core for 3+2 axis, Dedicated to Slide/Incline Core Machining for the First Time in the World

SMART CORE is a slide/incline core machining center that can complete all machining processes with a one-time workpiece setting by providing a solution dedicated to automatic CAM, interference detection, tool and machining data, and index table.
The intuitive operating environment provided by this machining center include atomatic attachment of table and clamping jig, intuitive angle input for B/C axes, automatic creation of 3+2-axis post based on input angles, automatic linkage of machining command function for inclined surfaces, and interference detection simulation. This center adopts high-precision and high-rigidity index table, boasting compact design.

korean-machinery.com | Blog Magazine of korean-machinery, brands and Goods

Precision Machining Center Optimized for Medium/Large-Sized Mold & Die for Automotive Parts and Home Appliances

SIRIUS-1350 is a precision machining center specialized for mediumto large-sized mold & die production. With Hwacheon’s unique machining software built in, it provides a geometrical accuracy that satisfies customers with improved productivity. It is especially suited for high quality mold machining which requires a superb surface roughness like machining head light bezel.
SIRIUS-1350 can process load capacity of up to 8 tons. For this series, the applicable tool length is up to a maximum 500mm. Precision enhancement technology of a Box Way feeding system is applied. It minimizes the vibration influence by separating the source of vibration (Oil Cooler) and the machine body.
For enhanced user convenience, the series has some impressive features: the series adopts full cover so that it can prevent scattering of chips & coolant; it secures wide door opening range for easier loading/unloading of large materials; a coolant gun is applied as a standard accessory; and a chip conveyor is designed for easy coolant tank cleaning. With the efficient unit arrangement and applied linear coolant tank for easy disassembling and reassembling when cleaning, the series makes easy maintenance possible.
The main features of the series include various main axis specifications with low vibration and low heat generation (Built-in Spindle/Oil-Jet lubrication/Difficult-to-cut processes achieved through high torque spindle). It is capable of large size mold & die production so that it is able to set various sizes of work material. Magazines are available in various specifications, which enables configuration of magazine options according to tool specification.

korean-machinery.com | Blog Magazine of korean-machinery, brands and Goods

High-Precision Vertical Machining Center with Hard Roughing Capability

SIRIUS-UZ occupies the peak position among the high-precision vertical machining center SIRIUS-U series that boast the world’s best performance. SIRIUS-UZ provides the best machining solution in terms of product-quality with its powerful roughing and precise finishing capabilities.

A Culmination of the World’s Best High-precision Machining Center SIRIUS-U Series

A long-time favorite and bestseller, the SIRIUS-U Series, has been rejuvenated to present you with extraordinary perfection once again. From the elegant design, superb machining performance, and user convenience to a variety of extra features, the spotless SIRIUS-UZ delivers greater convenience and quality.
With a built-in magnetic table with excellent usability for material installation and reliable chip disposal, SIRIUS-UZ ensures convenient usability. It features an optimized structure for precision machining, controls the thermal deformation of the frame due to internal chip/cutting oil, and separates the vibration sources, thereby increasing the quality of the final product.
SIRIUS-UZ adopts a high-speed spindle that lengthens the lifespan of small tools and enhances machining conditions. It ensures improved roughing capability compared to other machines of the same class and uniform head rigidity regardless of Z-axis position.
For the series, Hwacheon’s machining software diagnoses variables in different working conditions and machining environments to make optimal adjustments and deliver quality and productivity. It also features enhanced user friendliness for easy operation with simple control.

korean-machinery.com | Blog Magazine of korean-machinery, brands and Goods