荷重元
Instron® 是唯一自行設計並製造荷重元的測試系統製造商 — 這讓我們能完全掌控準確度、性能與品質。每個荷重元均在我們位於英國海威科姆 (High Wycombe) 的工廠製造，並遵循最高標準的校準與驗證。
每個荷重元均經過獨立驗證
每個荷重元均在可追溯至國際標準的校準設備上進行獨立的溫度補償與準確度測試。我們的測量不確定度從不超過荷重元允許誤差的三分之一 — 確保您在一次又一次的測試中都能信賴您的結果。
觀看我們海威科姆工廠如何實踐這一承諾。
Instron® 是唯一自行設計並製造荷重元的測試系統製造商 — 這讓我們能完全掌控準確度、性能與品質。每個荷重元均在我們位於英國海威科姆 (High Wycombe) 的工廠製造，並遵循最高標準的校準與驗證。
每個荷重元均經過獨立驗證
每個荷重元均在可追溯至國際標準的校準設備上進行獨立的溫度補償與準確度測試。我們的測量不確定度從不超過荷重元允許誤差的三分之一 — 確保您在一次又一次的測試中都能信賴您的結果。
觀看我們海威科姆工廠如何實踐這一承諾。
The “HyperG” name comes from the original design of gas powered, brake controlled crash simulation systems. The “Plus” represents the Instron developed new generation of these systems with significantly upgraded performance and safety levels.
“Plus" stands for:
The Crash Simulation System Type HyperGplus is characterized by the following technical innovations:
The HyperGplus is available with 2 different power ranges. The corresponding performance data can be found in the following table:
| Performance Data | HyperGplus220 | HyperGplus330 |
| Nominal Dynamic Force | 2000kN | 3000kN |
| Sled Dimensions (mm) | 4100 x 1900 | 4100 x 1900 |
| Sled weight | 940 kg | 940 kg |
| Max. Payload on Sled | 3000kg | 5000kg |
| Max. Acceleration | 70g | 100g |
| Max. Velocity | 90 km/h | 90 km/h |
| Working Stroke | 1,7m | 1,7m |
New technology and the associated demands on a modern clutch system require a further development of existing systems to meet these requirements.
Main focus is on the power flow between the engine and the transmission: Rapid and reliable separation and connection of the power flow, smooth moving-off, damping of engine vibrations, easy operation, long life without sacrificing comfort and a requirement to minimize installation space.
In order to meet these requirements, dynamic component inspections and operational strength tests must be carried out on your coupling components or 2-mass flywheels, with dynamic centrifugal forces (with rotational momentum, with corresponding centrifugal forces). Furthermore, the real wear of your clutch components and damping elements must be examined. In addition, torque characteristics must be determined over the angle of rotation.
The dynamic torsion test stand is designed for the operational fatigue testing of torsional vibration dampers under rotational speed. These are used as damping elements in two-mass flywheels of modern clutch systems. Damping elements serve to reduce the vibrations generated by the clutch and the rotating transmission masses.
The permanent behavior of the bearing and damping elements in the flywheel is examined. Furthermore, multi-stage torsional characteristics (clutch hysteresis loops) can be determined as a function of the rotational speed during torque changes (thrust and tension).
The nominal torques of up to 2500 Nm and high-frequency torsional vibrations are generated by a spinning Hydropuls rotary cylinder with a rotary vane principle. This is rotated at a controllable speed together with the test specimen. As a result, all loads occurring under operating conditions can be simulated on the test specimen.
To provide the performance envelope required at each test axis, the actuator and servo-valve must be correctly sized and set up. Different tests require different performance characteristics such as a dynamic force, a displacement, a test frequency or a specific velocity. According to the requirement, the servo-valve type and size plays a critical role in getting good control accuracy at the performance level identified. The Servo-valve is therefore a key component in the design of any test system.
Instron offers a full range of servo-valves from 5 liters to 2400 liters/mins which can be fitted to the Hydropuls linear and rotary actuators to meet a wide range of test applications.
Up to 60 liters/min, we offer a variety of mechanical and electrical feedback 2 stage servo-valves, manufactured according to our specification. Manifolds are available to install up to four of these valves onto a single actuator providing high response performance up to 250litres/min per actuator.
From 250 to 2400 liters/min, Instron has developed a range of 3 stage valves. The characteristics of these valves have been optimized to provide the best possible performance in test applications when combined with the Hydropuls actuators. Special versions of these valves are also available for applications which require specific control characteristics.
For applications such as Damper testing where both high velocities and low speed precision control are necessary, it’s possible to install both 3 stage and 2 stage valves onto one control channel using a switching manifold to select the valve required.
In the first stage an electrical input signal of low power is converted into a differential pressure signal. The differential pressure causes displacement of a spool which controls the effective power in the form of hydraulic energy flow. Bearing in mind the requirements of servohydraulic tests facilities, servovalves should have a linear frequency response in the upper frequency range.
It is possible to increase this power potential by connecting four servovalves in parallel. Where high energy flows are to be controlled Schenck prefer to use three-stage servovalves and have developed units capable of producing an effective power output of 2.2 MW.
A second spool with a large cross sectional area is attached to a small 2-stage servovalve. The position of the second spool determines at this stage the supply and return flow resistance for the oil which acts on the piston areas of a Hydropuls® actuator. The spool position is measured by means of a displacement transducer and controlled by a PD controller and the pre-control servovalve. Using this electrical feedback principle, the 3-stage servovalve features almost the frequency characteristics of its pre-control valve.
Axle test rigs are used to reproduce different loads applied to the axle elements when a vehicle is traveling over a variety of road surfaces. Instron can provide models for testing of car, van, truck and bus axles with 6 degree-of-freedom.
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Instrons component testing systems are characterized by the highest quality and reliability, ensuring the highest productivity in daily use.
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Multi-axis simulation (MAST) tables are designed for testing of a variety of different specimens in six degrees of freedom. These include components and subassemblies exposed to vibratory loads during vehicle operation; from seats, dashboards and interior equipment components to engine mounts, and cooling modules.
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HYDROPULS® road simulators are a versatile and cost efficient solution for testing load inputs through the tires. They are used to perform durability tests, as well as acoustic and vibration analyses in testing and development (BSR, NVH) on complete vehicles, subsystems and power train assemblies.
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Instron offers comprehensive solutions with and without vehicle restraint, with long- or short-stroke introduction of lateral forces as well as the optional environmental simulation with regard to temperature humidity and sun loading.
了解更多The dynamic torsion test stand is designed for the operational fatigue testing of torsional vibration dampers under rotational speed.
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Instron's MSP test system is the ideal tool for reliable, fast and realistic tuning of vehicle chassis designs and development of shock absorber systems.
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A vehicle is subjected to a wide variety of road induced from poor road surfaces or when hitting curbstones or potholes. Vertical induced dynamic have an impact on the lifetime of vehicle components, lead to rattling noises within the passenger compartment, and can significantly impede driving comfort.
Superimposed environmental loads such as temperature fluctuations, sunlight allow vehicle components to age and wear more quickly than desired by the vehicle developers. An efficient development process requires fast, cost-effective and reproducible results with regard to product life and quality.
The Instron road simulators are designed to simulate such conditions in the laboratory and are thus an indispensable tool in the modern and productive development process.
With over 200 installed systems, Instron has an outstanding competency in this field of application. Road simulators for cars, trucks, special vehicles and motorsport cars with and without environmental simulation have been successfully installed worldwide.
On customer's request, road simulators have been developed for use on special vehicles with up to 8 axles. The unique Hydropuls® technology with its highly dynamic and absolutely wear-free cylinders ensures maximum service life and minimum downtime (e.g. for preventive maintenance). Depending on the selection of the servo valve combination on the actuators, cylinder speeds of more than 5 m / sec can be achieved. The Labtronic 8800ml digital control system with the comprehensive and adaptable RS LabSite® modulogic software suite is used in combination with RS TWR (Time Waveform Replication) to simulate various road surfaces. Extensive analysis modules such as: RS Analysis support our users in the assessment and evaluation of test results.
The Instron road simulators are successfully used in the following applications:
Optionally the following extensions can be offered:
Labtronic 8800ml作为Instron最新开发的控制器，它能提供一种集成的试验室解决方案，满足从部件测试到整车受力载荷模拟的所有要求。
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在要求对运动、力、应变和加速度进行高精度仿真的静态和动态应用中，Hydropuls的液压作动缸可用于各种场合。
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5900 系列系統改造旨在透過提供關鍵更新來延長您的傳統靜態液壓萬能試驗系統的使用壽命。此改造目的在於透過將過時元件更換為 5900 系列試驗系統的當前硬體、軟體和電子設備，以降低您測試過程中的風險。
5900 系列控制電子設備
升級的人體工學手持控制器
Bluehill® 通用軟體
可選更新
聯絡我們以了解更多資訊。
"Passive safety" means all measures which are necessary to protect vehicle occupants from injuries or to minimize the risk of injury. In addition to the low-deformation passenger compartment and the vehicle's deformation zones, restraint systems such as belt systems and airbags are among the essential protection systems within the passenger compartment. The development and optimization of these systems, taking into account the enormous variety of vehicle models, is a major challenge for automotive manufacturers and their suppliers. New legal requirements and more stringent consumer protection requirements (NCAP) lead to a constantly increasing number of necessary physical tests. In addition to modeling, the real test is required in the development phase for the verification and optimization of the components and structures.
Crash simulation systems are also the most important development tools in the modern test lab of vehicle manufacturers or suppliers of restraint systems, seats and steering wheels to recreate real crash sequences or standardized crash pulses.
The Hydropuls® CSAadvanced was developed as a modular crash simulation system. This means that additional applications can be added to a basic system at any time. A wide range of applications and options are available. Requirements for the performance of a sled system are constantly increasing. Demands of up to 2000 test shots per year are no longer a rarity. In addition to very short times between two test shots, intelligent solutions for fast changing test setups are required to achieve this.
With the solutions developed by Instron, the efficiency and productivity of the test labs are considerably increased. The high degree of automation as well as the possibility to run test pulses offline generate significant additional time savings. Existing pulses can be reproduced accurately for many years without the need to iterate the test system or signals. Finally the CSA advanced is characterized by a high availability due to minimal annual preventative maintenance requirements.
Instron has more than 50 years of applications experience with crash simulation and acceleration sled systems. Instron has sold more than 60 Hydropuls® CSAadvanced products worldwide and successfully put them into operation. 14 of these systems are additionally equipped with active controlled pitch motion simulation technology.
For the following applications, appropriate extensions can be retrofitted at any time:
With the following accessories the productivity and efficiency of the development process can be increased:
Ride comfort and safety are amongst the most important criteria when it comes to selecting a car. High speeds causes highest demands on modern vibration damper systems. Electronically controlled damper systems and shock absorbers are used in modern axle designs are exposed to extreme loads and they have to be capable of adapting their damping properties to varying driving conditions within milliseconds. Depending on the design criteria and vehicle type concerned, shock absorbers may have entirely different characteristics.
Instron has been developing servohydraulic shock absorber testing systems for around 30 years. MSP test machines are based on this wealth of experience. They are conceived to analyse and assess accurately and reliably the material properties and characteristic parameters of single-tube and twin-tube shock absorbers, driver's cab dampers, seat and steering dampers and metallic impact absorbers.
User-friendly application software running under Windows enables input of all relevant parameters, customizing of analysis procedures and storage of test procedures and measurement data. The MSP test system is therefore the ideal tool for reliable, fast and realistic tuning of vehicle chassis designs and development of shock absorber systems.
Labtronic 8800ml作为Instron最新开发的控制器，它能提供一种集成的试验室解决方案，满足从部件测试到整车受力载荷模拟的所有要求。
了解更多在要求对运动、力、应变和加速度进行高精度仿真的静态和动态应用中，Hydropuls的液压作动缸可用于各种场合。
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Durability testing requires a range of transducers that can provide critical feedback signals to the controller under dynamic loading conditions. As safety critical components, sensors need to be fatigue rated to survive the cyclic loads they experience during normal operation. Transducer calibration over the full measurement range needs to be accredited, repeatable and stable in order to guarantee the integrity of the test results. Test applications typically require special transducer designs to meet the demanding service loads and range of operational conditions.
Instron design and manufacture a wide range of transducers to meet the specific demands of test applications. Sensors are available for static and dynamic force, torque, displacement, pressure, strain, acceleration and temperature measurement. All Instron transducers are suitable for use as control feedback sensors or for data acquisition of test results. Instron has accredited calibration laboratories and is able to provide on-site traceable calibration of force transducers to international standards.
Instron precision load cells are used to determine static and dynamic tensile and compressive forces, which are usually built up by a load unit and transferred to a test specimen. Together with measuring amplifiers, they form a highly accurate measuring system for the material and component testing as well as for vibration resistance tests in the force change range. On account of the different sizes, they can be selected correspondingly to the respective load units.
The torque transducer PM-T allows a torque measurement on Hydropuls® rotary cylinders in conjunction with the measuring amplifier. In the torque transducer PM-T, a mechanical torque is converted into an electrical resistance change. The measuring amplifier converts this resistance change into an electrical voltage.
Axle test rigs are used to reproduce different loads applied to the axle elements when a vehicle is traveling over a variety of road surfaces. Instron can provide models for testing of car, van, truck and bus axles with 6 degree-of-freedom.
了解更多Instrons component testing systems are characterized by the highest quality and reliability, ensuring the highest productivity in daily use.
了解更多Multi-axis simulation (MAST) tables are designed for testing of a variety of different specimens in six degrees of freedom. These include components and subassemblies exposed to vibratory loads during vehicle operation; from seats, dashboards and interior equipment components to engine mounts, and cooling modules.
了解更多HYDROPULS® road simulators are a versatile and cost efficient solution for testing load inputs through the tires. They are used to perform durability tests, as well as acoustic and vibration analyses in testing and development (BSR, NVH) on complete vehicles, subsystems and power train assemblies.
了解更多Instron offers comprehensive solutions with and without vehicle restraint, with long- or short-stroke introduction of lateral forces as well as the optional environmental simulation with regard to temperature humidity and sun loading.
了解更多The dynamic torsion test stand is designed for the operational fatigue testing of torsional vibration dampers under rotational speed.
了解更多Instron's MSP test system is the ideal tool for reliable, fast and realistic tuning of vehicle chassis designs and development of shock absorber systems.
了解更多
專為高荷重的拉伸、壓縮、彎曲/撓曲與剪切試驗所設計，KN 機型的設計提供了優異的多功能性。
Instron’s high force systems include electromechanical and high-capacity hydraulic testing systems for tension and compression applications. Force capacities range from 100 kN to 2000kN.
Industrial Series KPX models are designed for high-capacity tension, compression, bend/flex, and shear testing. Featuring an ultra-large single test space and adjustable crosshead options, these frames deliver exceptional flexibility for a wide range of testing applications and are available in capacities ranging from 600 kN (135,000 lbf) to 3,500 kN (800,000 lbf).
Bluehill Universal 是 Instron 先進的材料測試軟體，專為直覺式觸控操作與精簡工作流程而設計。其提供預先載入的測試方法、用於快速設定的 QuickTest、強化的資料匯出功能，以及可直接進行服務溝通的 Instron Connect。Bluehill 2 與 Bluehill 3 使用者可輕鬆升級至最新版本，以提升效能與易用性。
Instron hydraulic side-action grips are designed for high-capacity testing and maintain a constant clamping force on the specimen that acts perpendicular to the direction of testing and is independent of tensile loading.
Instron® hydraulic wedge grips provide an innovative solution for high capacity testing and deliver enhanced gripping performance, usability, and operator safety.
The AutoX 750 is a high-resolution, long-travel automatic contacting extensometer. It can be mounted onto any electromechanical 3300, 3400, 5500, 5900, or 6800 Series tabletop or floor model system as well as LX, DX, HDX, and KPX static hydraulic testing systems. It is well suited for applications involving plastics, metals, biomedical, composites, elastomers, and more. The AutoX has a maximum travel of 750 mm and accuracy of ± 1 µm.
The information in this document is intended to aid customers in the site preparation, unpacking, lifting, and installation of the Instron Model KPX Static Hydraulic Universal Testing Systems.
These instructions describe the function, operation and maintenance for various models of the KPX testing systems.
These instructions provide additional information beyond what is necessary to operate the various models of the KPX testing systems. These instructions are intended for a laboratory or facilities supervisor, or Instron service personnel. These instructions assume the following: • You are an operator familiar with the operation of materials testing systems in general. • Your system has been installed in its final location according to the requirements outlined in the system’s Pre-Installation Manual. • Your system consists of a frame, a hydraulic power supply, a control unit, a computer system with an Instron materials testing software package, and any testing accessories necessary to secure the specimen in the test space. • Software test methods that are appropriate for your testing requirements are available. These instructions do not include the development of test methods within the materials testing software. This is covered in more advanced training that can be provided by Instron Service and Training departments.
This Equipment Reference Manual has been prepared to provide customers with assembly drawings and schematics that pertain to the various models of KPX Static Hydraulic Universal Testing Systems. These drawings are provided for your use and Instron personnel use only. These drawings are the property of Instron and may be subject to return upon demand. The contents of this manual must not be copied or submitted to outside parties for use or examination.
專為高荷重拉伸、壓縮、彎曲/撓曲及剪切測試所設計，DX 機型是由油壓幫浦系統移動活塞組件以提供必要的力量進行測試。
150DX
300DX
600DX
Instron’s high force systems include electromechanical and high-capacity hydraulic testing systems for tension and compression applications. Force capacities range from 100 kN to 2000kN.
Designed for high-capacity tensile, compression, bend/flex, and shear testing, DX Series testing systems feature a dual test space and single footprint. Understanding the critical importance of operator safety, these frames incorporate high-quality materials, components, and craftsmanship and are ideal for testing metals, wire rod, fasteners, concrete, and wood.
Bluehill Universal 是 Instron 先進的材料測試軟體，專為直覺式觸控操作與精簡工作流程而設計。其提供預先載入的測試方法、用於快速設定的 QuickTest、強化的資料匯出功能，以及可直接進行服務溝通的 Instron Connect。Bluehill 2 與 Bluehill 3 使用者可輕鬆升級至最新版本，以提升效能與易用性。
The information in this document is intended to aid customers in the site preparation, unpacking, lifting, and installation of the Instron Model DX Static Hydraulic Universal Testing Systems. These instructions assume the following: • Your system consists of a frame, a hydraulic power supply, a control unit, a computer system with an Instron materials testing software package, and any testing accessories necessary to secure the specimen in the test space. It is important that the site be adequately prepared in order to avoid unnecessary delays in the installation process and to ensure that the testing system operates without interference from various environmental conditions (i.e. excess building vibrations or extreme temperature and humidity levels).
These instructions describe the function, operation and maintenance for various models of the DX testing systems. If unsure of your specific model, refer to “System identification” on page 14. These instructions assume the following: • You are an operator familiar with the operation of materials testing systems in general. • Your system has been installed in its final location according to the requirements outlined in the system’s Pre-Installation Manual. • Your system consists of a frame, a hydraulic power supply, a control unit, a computer system with an Instron materials testing software package, and any testing accessories necessary to secure the specimen in the test space. • Software test methods that are appropriate for your testing requirements are available. These instructions do not include the development of test methods within the materials testing software. This is covered in more advanced training that can be provided by Instron Service and Training departments.
This Equipment Reference Manual has been prepared to provide customers with assembly drawings and schematics that pertain to the various models of DX Static Hydraulic Universal Testing Systems.
These instructions provide additional information beyond what is necessary to operate the various models of the DX testing systems. These instructions are intended for a laboratory or facilities supervisor, or Instron service personnel. These instructions assume the following: • You are an operator familiar with the operation of materials testing systems in general. • Your system has been installed in its final location according to the requirements outlined in the system’s Pre-Installation Manual. • Your system consists of a frame, a hydraulic power supply, a control unit, a computer system with an Instron materials testing software package, and any testing accessories necessary to secure the specimen in the test space. • Software test methods that are appropriate for your testing requirements are available. These instructions do not include the development of test methods within the materials testing software. This is covered in more advanced training that can be provided by Instron Service and Training departments.
The Custom Solutions group at Instron has been developing unique safety solutions to meet our customers’ unique needs for decades. Safety is the most important aspect in labs across the globe and we can help yours be as safe as possible. Whether your shield, light curtain, etc. is being purchased with a new frame or being used with your current set-up, we will work diligently to understand your goals and ensure they are met or exceeded. Please browse the gallery above to see some of our recent projects.
