Stadium Roof Truss Weld Analysis and Acoustic Calibration
Scenario record: it defines the environment, the mission flow and a proposed hardware and software configuration. The list below is a configuration proposal, not an installation inventory. Field projects lists deployed systems and their measurements.
- Environment
- Outdoor field
- Operating mode
- Supervised autonomy
- Proposed robot
- Unitree A2
The problem addressed
Stage collapses going undetected until they endanger tens of thousands of lives, and major concerts ending in sound fiascos.
Draft mission flow
- 1Yabancı sanatçı konseri öncesi gece bomboş stadyum veya arenanın tribünlerinde tırmanarak gezer.
- 2Tepede sahneyi taşıyan tonlarca ağırlıktaki çelik makasların (Truss) rüzgarla esneme oranını milimetre milimetre izler.
- 3Sahneden deneme sesi (White Noise) verildiğinde, her tribünden sesi dinleyerek hoparlörlerin (Line Array) gecikmesini (Delay) sahneye raporlar.
Proposed hardware
- Pan-Tilt (PTZ) Otonom Mikrofon Seti (Spherical Audio)
- 30x Optik Teleskopik Lens
- Zemin Kavrama Ayağı
Proposed software
- Navigation
- Boş stadyum basamaklarında ve çim üstünde engelli otonomi tırmanışı (Stair-Climb SLAM)
- Model
- Çatı Çelik Konstrüksiyon Bükülme ve Akustik Gecikme (Reverb) Senkronu
- Integration
- Stadyum Altyapı ve Ses Mühendisliği Modülü
The robot's real operating limits
Unitree A2
Industrial Class Legged Robot
Product page- Ingress rating
- IP56-IP67
- Runtime
- >5 hours (No load) / >3 hours (25kg Load)
- Operating temperature
- -20°C to 55°C
- Payload
- 100 kg
- Max speed
- 5 m/s
- Climb
- 45°
Values are manufacturer data. Scenario fit is determined by comparing these limits with site conditions.
From scenario to installation
Feasibility is determined by the site survey: floor and route, network coverage, the charging point, intervention responsibilities and the conditions under which the robot must stop. The survey report defines the scope, the constraints and the commissioning steps.