Radio and Television Metrology
Radio and Television Metrology is a national and comprehensive state-owned third-party testing agency. Focus on providing customers with specialized research and technical services such as measurement, testing, certification, and technical consulting and training.
Service items
Position accuracy and pose repeatability, multi-directional pose accuracy changes, distance accuracy and repeatability, position stabilization time, position overshoot, pose feature drift, interchangeability, trajectory accuracy, trajectory repeatability, repeated orientation trajectory accuracy, corner error, trajectory speed characteristics, minimum positioning time, dynamic flexibility, and application-oriented special performance standards.
Calibration instruments
In addition to providing national standard project testing, we also test various non-standard robot projects, such as noise, vibration, angle and other parameters.
Industrial robots include: mechanical processing robots, welding robots, heat treatment robots, disassembly robots, logistics robots, handling robots, mining robots, construction robots, etc.
Service scope
Aerospace industry, car industry, intelligent equipment, electronic and electrical industry.
Relevant qualifications
Has obtained GB/T 12 industrial machinery humane energy standards and test methods 9283-1998 Relevant standards and standards CNAS approval.
Measurement period
It is proposed that the validity period shall not exceed one year.
Service background
Industrial robots are the most typical mechatronic digital equipment with high technical added value and a wide range of applications. As a support technology for advanced manufacturing and an emerging industry in the information society, they will play an increasingly important role in future birth and social development.
Our advantages
The service network is spread all over the country. Radio and Television Metrology has established more than 30 measurement and testing bases and more than 60 branch companies in major economic circles across the country, forming a nationwide technical service and business marketing system that can provide customers with close-range, localized and convenient services, and actively expands its domestic layout.
Measurement can cover everything. Coverage planSierra Leoneans SugardaddyIn the ten major fields of measurement, it leads the country in the fields of radio, electromagnetic and time frequency bands. The headquarters has been recognized by CNAS for more than 1,700 measurement projects and has established more than 120 highest measurement standards for enterprises.
The instruments and equipment are advanced. It has more than 20,000 sets (sets) of internationally advanced and precise standard equipment and instruments, which can realize the simultaneous operation of multiple tasks and ensure the timeliness of inspection submission.
The service team specializes in efficiency. With a first-class registered metrologist, CNAS laboratory assessor, member of the National Metrology Technology Committee and senior metrology technology experts as the core backbone, it forms a service team of more than 1,500 people, and issues more than one million measurement calibration certificate test reports every year.
Scientific research and innovation structure SL Escorts is forward-looking. Leading/participating in the formulation and revision of more than 50 national, industry and group standards/standards in the field of metrology, and participating in the joint construction of the Guangdong-Hong Kong-Macao Greater Bay Area Quantum Compact Measurement Joint Laboratory.
As the conditions surrounding product operation become increasingly complex, the leading role of the GB/T2423.5-2019 standard in mechanical impact testing has become increasingly prominent. Through strict control of acceleration, pulse time and other parameters, this standard can truly restore the impact scene and effectively expose SL Escorts product structure flaws. Radio and Television Measurement has impact testing capabilities covering the entire industry, and can customize exclusive test plans for different products such as SL Escortscar parts, electronic equipment, and medical equipment. We are equipped with advanced impact tables and data collection Sierra Leoneans Escort systems to ensure that the test process is accurate and controllable, and to help customers optimize designs.
In today’s rapid development of global logistics, the loading and unloading performance of packaging machinery is directly related to the safety and integrity of products during transportation. As an internationally recognized packaging machinery testing standard, ASTMD6055 assists enterprises through multi-dimensional evaluations such as static load, impact resistance, and cycle durability.Identify mechanical design flaws in advance to reduce the risk of cargo damage. With its advanced vibration table, impact testing machine and surrounding Sierra Leone Sugar condition simulation chamber, Guangdian Metrology can fully implement the ASTM D6055 series of tests, and combine it with actual logistics data to provide customers with solutions from the laboratory to the field
During the logistics transportation process, packages may be damaged due to dynamic loads such as vibration and impact, which in turn affects product safety. As an internationally recognized testing method for the vibration resistance of packaging, the ASTMD3580 standard provides a scientific basis for evaluating the reliability of the packaging system. This article will deeply analyze the test items, practical scope, test cycle and importance of this standard. 1. The core test items of the ASTM D3580 standard The ASTM D3580 standard verifies the protection of packages under Sierra Leoneans Escort static loads
in the rapid development of global trade and e-commerce Sierra Leone Sugar In the context of Daddy’s rapid development, the transportation link of products from the delivery end to the hands of consumers faces complex environmental challenges. ASTM D4003, as the packaging and transportation testing standard recognized by Sierra Leone Sugar within the industry, provides scientific basis for evaluating the reliability of the packaging system during transportation and has become an important tool for enterprises to reduce cargo damage and enhance market competitiveness. The Radio and Television Measurement, Packaging and Transportation Test OfficeSierra Leoneans Sugardaddy has been approved by CNAS/CMA, and the test operation strictly complies with GB/T4857.11, ISTA1A, IATA2A,
One-time selection: The “first line of defense” for chip reliability is in the integrated circuit from SL EscortsIn the entire process from design to mass production, one selection is the guaranteeThe core link to prove the quality of product tools. It is located at the front end of the Sierra Leone Sugar Daddy assembly testing stage. It has passed multi-dimensional rigorous testing, such as electrical performance testing, environmental stress selection (such as high and low temperature, humidity testing) and performance verification, etc., to accurately selectSierra Leone Sugar Daddy In addition to chips with potential defects (such as material defects and substandard performance caused by process errors), it directly affects product yield, reliability and end-use safety. As chips develop toward high integration and advanced manufacturing processes,
Media in electronic equipment has a failure phenomenon that is often called a “chronic disease” – electrochemical migration (ECM). It silently corrodes circuits, eventually leading to short circuits, leakage and even device burnout. Especially in low temperature and high humidity environments, short circuit failure may occur. This article will deeply analyze the mechanism of ECM and compare its similarities and differences with conductive anode filament (CAF). 1. What is electrochemical migration (ECM)? The essence of electrochemical migration is that metal ions (such as copper, silver, tin, aluminum, etc.) migrate from the anode to the cathode under the action of an electric field, and settle at the cathode. href=”https://sierraleone-sugar.com/”>Sierra Leoneans EscortPrepared for performance and reliability in extreme ambient conditions. Among them, the MIL-STD-810F version was released in 2000, which puts forward system testing requirements for the adaptability of equipment in complex ambient conditions such as high temperature, humidity, and air pressure. With the diversification of modern military equipment deployment scenarios (such as plateaus, deep seas, tropical rainforests, etc.), high and low air pressure and temperature and humidity tests have become a core link in evaluating the environmental tolerance around the equipment. Test items and technical requirements
With the continuous development of Internet of Vehicles and artificial intelligence technology, there are more and more interaction scenarios between drivers and vehicles.The quality of voice communication tools is becoming more and more important. Various countries and vehicle manufacturers are paying more and more attention to the improvement of the quality of vehicle voice communication tools. However, improving the quality of in-vehicle voice communication equipment is full of challenges. The structure of microphones and speakers, the handling of various background noises, and problems caused by radio frequency all significantly affect the quality of voice equipment during calls. The adjustment and control of each link are related to the actual car model and interior, and need to be carried out for different models. Sugar thoughts are transformed into systemic prevention and control requirementsSierra Leone Sugar. The core terminology defined by ISO26262 is the first threshold to break through the ambiguity of the concept – it is not only the technical language for engineers to collaborate, but also the underlying methodology to achieve safe travel. Today we will talk about a few core terms and walk into the “dark forest” of functional security terminology. 01 Safety Goal: Sierra Leone Sugar Cornerstone [SafetyGoal]: top-levelSSL Escortsafetyrequire
When car From the mechanical era to the intelligent era, the complexity of electronic and electrical systems has increased exponentially – the L3 autonomous driving system includes more than 10 million lines of code, and the electronic signal link of the line-controlled driving system involves more than 20 electronic control units (ECUs). In this technical background, ISO26262-2018, as the “golden rule” for car performance safety, establishes a safety protection system for smart cars from chips to complete vehicles through a full life cycle management framework. This article will combine cutting-edge scenarios such as autonomous driving and Internet of Vehicles to explore the framework logic of this standard
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