디지털타이머 AZB-030 USB

기술 사양: 

- 01 백라이트 포함 LDC 2 × 16 디스플레이

- 해상도 0,00001s(1uS)

- 최대 2개의 광전 센서를 연결하기 위한 2개의 디지털 입력/출력 단자

- 8.5V/1.5A의 코일에 대한 편광 출력 연결

- 각 기능의 측정값을 저장하기 위한 메모리

- ON/OFF 버튼

- 순간 유지 및 코일 촬영을 위한 버튼

- 단락 보호

- 연결 플러그 NBR 14136을 사용하여 12V/2A의 저전압을 갖는 스위치 입력 110/220V 출력을 갖는 전원 공급기

- 디스플레이 프로텍터 투명 LCD 및 터치식 버튼이 있는 폴리카보네이트 패널

- 장착 인클로저

- 감지 시스템 및 센서

- 데이터 수집을 위한 USB 연결 및 소프트웨어

- 3가지 기능:  

  F1 [센서, 코일 및 센서와 스위치 및 센서 사이의 시간 간격 측정, 실험에 사용할 센서의 수를 선택하도록 설정]

  F2 [1개 센서 또는 2개 센서의 측정 중단 시간 또는 센서 간 측정 시간]

  F3 [측정 주기 진자 또는 선회에 대해 설정된 인터럽트 횟수로 센서 인터럽트 횟수로 측정 시간]

데이터 수집 소프트웨어 AZB-030 USB 

최소 요구사항: 

- Windows 7, Windows 8.1, Windows 10, 32비트 또는 64비트

- 프로세서 500MHz 이상(Windows 10에는 1GHz 프로세서가 필요함)

- 최소 512MB의 RAM(Windows 10의 경우 32비트용 최소 1GB, 64비트용 최소 2GB 필요)

- 10MB 설치 공간

- USB 포트 

보관:

- 세트를 구성하는 부품의 정리, 운반 및 보관을 용이하게 하도록 특별히 설계 

- 시스템은 외부에서 주름진 크래프트 종이로 만들어진 상자로 구성 

- 시스템 내부에는 완벽한 착용감과 보관을 위해 부품 모양의 공동이 있는 고강도 크래들 플라스틱이 열성형

구성:

– 01 고정발이 있는 큰 베이스

– 01 동력계 2N 정확도 0.02N 플라스틱 및 강철 후크의 플라스틱 바닥 손잡이 상단 메인에 있는 슬라이딩 알루미늄 커버, 

   뉴턴(N) 100 세분화에서 내부 피스톤에 적용되는 슬라이딩 제로 스케일 조정

– 01 라인 릴

– 01 모터축에 알루미늄 풀리가 고정된 가변 전원 공급 컴파운드를 가진 와이어 구동 모터 12V. 광전 센서 위치에 

   고정된 금속 지지대가 있는 모터 및 전자 속도 제어 시스템, 플라스틱 핸들 헤드가 있는 알루미늄 고정 러그로 패널 전체를 고정

Digital Timer AZB-30 USB

Technical Specification: 

- 01 display LDC 2 × 16 with backlight;
- Resolution 0,00001s (1uS);
- 2 digital inputs / outputs for connecting up to 2 photoelectric sensors;
- Polarized output connection to coil with 8,5V / 1.5A
- Memory for storage of measurements of each function;
- The on / off button;
- Button for momentary retention and coil shooting;
- Short-circuit protection;
- Power supply with switched input 110 / 220V output with low voltage of 12V / 2A with connection plug NBR 14136;
- Polycarbonate panel with display protector transparent LCD and touch type buttons;
- Mounted enclosure;
- Detection system and the sensors;
- USB connection and software for data acquisition.
- Three functions:  

• F1 [measuring the time interval between the sensors, coil and sensor and switch and sensors, set up to select the number of sensors to be used in experiment];
• F2 [Measurement interruption time of 1 sensor or both sensors or measurement time between sensors];
• F3 [measuring time by the number of sensor interrupts with the number of interrupts setting for the measuring period pendulums or swirling];  

Data Acquisition Software AZB-30 USB 

Minimum requirements: 

• Windows 7, Windows 8.1, Windows 10, 32- or 64-bit
• Processor 500 MHz or higher (Windows 10 requires a 1 GHz processor)
• Minimum of 512 MB of RAM (Windows 10 needs at least 1GB for 32bit and 2GB for 64bit)
• Space for 10 MB installation
• USB port 

Storage System:

Specially designed to facilitate the organization, transport and storage of parts that make up the set. The system is composed externally of a box made of corrugated Kraft paper. Internally, the system has a high strength cradle plastic thermoformed with cavities in the shape of parts for perfect fit and storage. 

Composition:

– 01 large base with shoes;
– 01 dynamometer 2N accuracy 0.02N Sliding aluminum cover on top mainstay in plastic bottom handle in plastic and steel hook, sliding zero adjustment of scale applied to the internal piston in Newton (N) 100 subdivisions;
– 01 line reel;
– 01 Wire drive motor 12V with variable power supply compound with aluminum pulley fixed to the motor shaft. System with motor and electronic speed control with fixed metal support in position to photoelectric sensor, the entire panel is fixed with a fixing lug with aluminum with plastic handle head. Rotary System attachable to the tractor through a rubber belt comprising a stainless steel rod aluminum Ø12,7mm fixed pulley at one end of the rod and bearing system with threads that secure the pulley system without play;
– 01 50cm turntable U-shaped, made of metal with electrostatic painting finishing, has the lateral openings (guides) for fixing accessories, aluminum has pin at the bottom for attachment to the rotatable system;
– 01 metal tower to fix dynamometer with guide pins and holes for attachment to the turntable;
– 01 metal tower to hang cylindrical specimen of brass with guides and holes for attachment to the turntable;
– 01 specimen to centripetal force, consisting of a cylindrical brass with 100g Ø5mm has two pins with threaded knob and fixed on each face of the central cylinder and fixed with three hooks 90 on each opposing side of the cylinder; two mass measured with 50g of brass and central hole Ø5mm.
– 02 metal specimens (the x) 52x4mm and central hole 5mm with chromate finish with p.s.o 100g each;
– 03 rod (OXC) 1 / 4x120mm with M5x10mm screw;
– 01 manual stopwatch with accuracy of 0.01s;
– 01 pulley streaked with 2 fixed microrolamentos sheet metal for connection to the turntable;
– 01 tape 2m;
– 01 metal disc (Oxe) 100x1mm 12 with windows 12 for measuring time intervals by full turn of the platform, electrostatic paint finish;
– 01 metallic fastener for photoelectric sensor attachable to the tractor system for measuring time using the striped disk;
– 01 steel rod with chromate finish (OXC) 12,7x400mm;
– 09 knob bolt m5; 02 nickel-plated brass handle M5x12;
– 02 handle of brass nickel-plated M5x12;
– 01 metal clip to secure dynamometers with metal handle with nylon protection;
– 02 mass measured 50 g with quick coupling hook;
– 03 aluminum Loop with two handles for fixing rods;
– 09 flat washer commercial stainless 3/16;
– 07 handle head of plastic m5x15;
– 06 handle head of plastic m5x20;
– 01 handle head of plastic m5x30;
– 01 metal ring specimen (Øint x Øext x E) 98x140x12,7mm with electrostatic paint finish and system ends for metal table attachable to the turntable;
– 01 cobble stone specimen (CxLxE) 140x65x12,7mm with electrostatic paint finish and system ends for metal table attachable to the turntable;
– 01 metal disc specimen (the x) 140×12,7mm with electrostatic paint finish and system ends for metal table attachable to the turntable;
– 01 metal table to fix the specimens for the moment of inertia for metal table attachable to the turntable. It is geared with fastening system for use of the specimens for moment of inertia horizontally and vertically;
– 01 set of metallic discs with electrostatic paint finish for the conservation of angular momentum experiment composed of metal disk (ØxE) 100x18mm 3 dampers support and a metal disc with a central hole for coupling to the support holder for the metal discs;
– 01 support holder metal discs made of aluminum Ø50mm disk with pin 40mm for attachment to the swivel pin system and for fixing the metal discs;
- 01 Acrylic Bowl 270x200x30mm;

Studies:

- Uniform circular motion
- Circular movement uniformly varied
- Centripetal force
- Centripetal force due to radius
- Centripetal force due to mass
- Centripetal force depending on the period
- Moment of inertia of solid bodies
- Conservation of angular momentum - Angular velocity
- Angular Acceleration
- Energy conservation.