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Tel: 02) Fax: 02) 영업담당자 : 오세경 Bansuk industrial

반 석 산 업반 석 산 업 반 석 산 업반 석 산 업 주 소 : 서울시 관악구 봉천동 창 립 : 대표이사 : 오 윤 섭 주 소 : 서울시 관악구 봉천동 창 립 : 대표이사 : 오 윤 섭 Business Partners(Suppliers) Bansuk industrial 1

Components ▪ nvSRAM ▪ Dip Switches ▪ Mini-Stick Controller ▪ Trimmer ▪ Rotary Potentiometer ▪ Slide Potentiometer ▪ Encoder ▪ Tantalum Capacitor ▪ Chip Varistor ▪ Trimming Potentiometer ▪ DSP Bansuk industrial 2

▪ Dip Switches ▪ Mini-Stick Controller ▪ Trimmer ▪ Rotary Potentiometer ▪ Slide Potentiometer ▪ Resistor Network ▪ ClearOne(BGA) ▪ Chip Array Resitor ▪ Encoder Bansuk industrial CTS Components 3

Quantum Trap™ NV Elements The CYPRESS nvSRAM Fast access nonvolatile random access memory Memory cell combines SRAM and Quantum Trap™ nonvolatile elements One array that functions as two independent memory arrays, SRAM and Quantum Trap™ NV elements –The SRAM array is addressed like conventional SRAM –The Quantum Trap™ elements are accessed through the SRAM array. nvSRAM Cell Layout Quantum Trap™ Nonvolatile elements SRAM Cell Bansuk industrial 4

▪ Tantalum Capacitor ▪ Chip Varistor ▪ Trimming Potentiometer Bansuk industrial 5

CNC 장비를 위한 전자부품 Presentated by Sky Oh 6 Non-volatile SRAM Precision Potentiometer (282 Series)

컨트롤러 동작제어에 의해 Material 이 선택적 이동함으로 부품을 가공하기 위해 기계툴을 구동하는 컨트롤러 비휘발성 저장이 요구되는 이유 – 모든 중대한 Data 를 저장 –Processor 에 의해 RAM 으로 사용 현재의 해결책 –BBSRAM –EPROM –EEPROM 새로운 해결책 –FRAM –MRAM –PCM –PMC RTC 기능 내장 –Time Stamps Transaction Log Entries –Generates System Timing Events nvSRAM 기능 –Reliability( 신뢰성 ) –Speed( 속도 ) –Endurance( 내구성 ) Bansuk industrial PC104 Board for CNC machine 7

Several types of memories for different tasks: Flash for program storage Size: 512 KByte = 33.2 % SRAM as volatile working memory Size: 1 MByte = 66.3 % nvSRAM for non-volatile storage of process variables Size: 8 KByte = 0.5 % Bansuk industrial nvSRAM for CNC Application(1) 8

Single Board Computers for CNC applications OMC500 는 특시 CNC application 으로 사용하기 위해 디자 인되었다. 게다가 인터페이스에 따른 PC 의 전형적인 Port 는 아래와 같이 이용될 수 있다. Compact Flash Slot Ethernet Interface TFT Interface Profibus-DP Interface Digital In-/Outputs 게다가 SBC 각각의 메인 메모리 (DRAM up to 64MByte) 는 모든 CNC Parameter 들을 저장하고, 장비의 스위치를 끈 후에 저장되어져야만 하는 data 를 위해 128kByte nvSRAM 을 가진다. 배터리와 함께 쓰는 일반적인 SRAM 은 좋은 해결책이 될 수 없기 때문에 각각 CNC 컨트롤러는 정비가 필요없도록 설계되어져야 한다. TERMS: CNC : Computerized Numeric Control allows software programs to control drive motors, spindle (carving tool), and slide for exactly reproducible lathed or cut work pieces Bansuk industrial nvSRAM for CNC Application(2) 9

A special of most Soft PLCs is the remnant memory for recording data (e.g. important status information, which is necessary after power failure for restarting or setting a neutral position). The remnant data may change fast (<1ms) within the control cycle, fast access times are necessary, as well as non-volatile storage. Potential Solutions: EEPROM/Flash: SRAM/DRAM: (battery buffered) FRAM/MRAM: nvSRAM: -Normally access times are too slow -Insufficient number of Read/Write cycles -Additional extensive circuitry for power detection and battery management required => very complex -Security regulations / additional maintenance -Specific control of Chip Enable, Write Enable, etc. is necessary at power failure -High performance with easily manageable circuitry -High reliability Bansuk industrial nvSRAM Applications 10

보다 작고 보다 능률적인 발자국 – SDRAM 베터리의 필요를 제거하고, Journal 보호와 실행 (Performance) 을 허용하 는 Write 를 지속적으로 제공 SKU 의 유연성 – 같은 발자국 안에 복합적인 SKUs 와 firmware 구조를 제공할 수 있다. (Battery-backed write and read cache 와 함께 또는 없이도 ) Performance 향상 –Read/write cache data 와 write journal 사이의 대역폭 ( 전송용량 ) 경합 ( 복수의 단 말이 공유하는 회로에서 동시에 송신할 때 생기는 상태 ) 의 제거 – 빠른 mirroring operations 허용. 승인 (acknowledging) 완료 전에 Second Disk 로 Write 를 완료까지 기다릴 필요가 없다. 높은 신뢰성 –72 시간 이상 Write journal data 를 지속할 수 있다. 간단한 디자인 –DRAM 이 Deep sleep 모드로 있는 동안 개발을 위해 재생 (Refresh) and recall algorithms 을 하지 않는다. RoHS Compliant 와 개선된 제조 – 다루기 위한 Batteries 가 없음 Bansuk industrial Battery SDRAM 을 넘은 nvSRAM 의 장점 11

Industrial 16mm Size Conductive Plastic Precision Rotary Sensor Product Features Robust Construction Long-life (2M cycles) Precision Linearity (± 2%) Water Resistance (IP54, IP67) Wide Temperature Range (-40°C~125°C) Solder Lug, Faston Terminal Continuous Rotation Available Bansuk industrial 282 Series for CNC machine 12

Contactor LubeLube Paint Low Noise High Durability Cost Effective Pot. Bansuk industrial 282 Series Contacting Technology  기 질 (Substrate) Superior FR4 베이클라이트는 매우 적은 noise 를 보증하 기 위해 매끄러운 기반, 매우 낮은 수분 흡수 그리고 완전 한 절연을 제공한다. 베이클라이트의 구리는 폭넓은 동작온도범위를 허용하기 위해 heat sinking 가 추가되어 제공된다.  페인트 (Paint) CTS 독자적이고 내구성 ( 마모가 잘 안됨 ) 이 있으며 전도 성이 있는 플라스틱 페인트는 전도성이 있는 전기적 출력 이 유지되는 동안에도 긴 수명을 보증할 수 있다.  콘텍터 (Contactor) 긴 수명을 위해 값비싼 금속 합금 contactor 사용  윤활유 (Lube) CTS 독점적인 윤활유는 선회하는 동안 가장 적은 마찰을 보증한다. 13

Product Comparison with Primary Competitors Notes: (1) Blue words means the best performance (2) (*) means optional product features (3) ( # ) means data tested by CTS Bansuk industrial 14

Ordering Information about 282 series Bansuk industrial Standard Part - 282T33L502B25A2, 282T33L502B25C2, 282TCBS103A25B1 Please consult factory for custom or not listed features. 15

Bansuk Industrial Thank you very much! 반석산업 문의전화 : 02) Fax: 02) 담당자 : 오 세 경 과장 Web-site: 16 Bansuk industrial