新的高力地板模型最多300 kN力量
马萨诸塞州诺伍德 -Instron以75年的机械测试卓越遗产为基础，自豪地宣布3400和6800系列通用测试系统的容量扩展。全新的3400和6800系列高强度通用测试系统是Instron受欢迎的3300和5900系列系统的后继产品，现在可提供高达300 kN的力能力。随着较高的能力，许多新功能集中在耐用性，人体工程学和简化机械测试上。
Built to Perform and Built to Last
Instron的3400和6800系列提供了性能和耐用性的新维度。通过垫圈和正在申请专利的气流设计实现了碎屑的减少。这些框架已防止冲击和振动，可以在最大额定框架容量下进行连续测试。采取了其他设计步骤，以将内部电气和机械硬件安全地远离测试区域找到，而将耐磨涂层应用于12mm金属工作表面，以使其耐用性。
这两个系列均配备了无维护的无刷交流伺服电机，可提供长达10天的连续循环，蠕变和放松测试。3400系列的数据采集率最高为1000 Hz，而6800系列将数据采集率提高到5000 Hz，从而确保从未错过测试事件。
The culmination of these enhancements is a universal testing system built to perform today and for years into the future.
新的高力地板模型最多300 kN力量。Credits: Instron
User Safety
Accidents occur at the highest frequency during test setup, and Instron has taken on the challenge of reducing the rate of recurrence with their patent-pending Operator Protect system architecture along with Safety Coaching. Operator Protect and Safety Coaching are built into the 3400 and 6800 Series systems and are designed to limit the machine’s movement during test setup while providing visual machine status reminders to the operator and bystanders.
When the system is in setup mode, several new features are present to reduce the risk of accident. Crosshead movement speed is restricted, the Smart-Close Air Kit restricts gripping pressure on low force grips to a pre-defined safe level, and Safety Coaching uses system lighting and a color-coded border around the software to visually indicate that the machine is in safe setup mode. Once the operator is ready to begin testing, a virtual interlock button allows the enablement of the system’s full crosshead speed, full grip pressure capabilities, and triggers visual cues that signify that the safety limits have been removed for testing. System movement on the 3400 Series is controlled from a redesigned Operator Panel, while the 6800 Series introduces a new ergonomic handset that allows the user to operate the system from a distance.
用户舒适
To improve operator comfort, the new 3400 and 6800 Series systems are available with a tall base option. The tall base moves the testing platform to an ergonomically comfortable height and adds a shelf for storage. The 3400 and 6800 Series have an all-new contoured base design allowing the operator easy access to the test space for fixture assembly and a comfortable reach to the control panel on the 3400 Series or the handset on the 6800 Series.
测试可重复性
所有6800系列系统均配备了自动定位功能，该功能纪念了预分配的固定装置分离和分配的测试方法的起始位置。使用使用自动定位配置的测试方法时，向操作员显示了分配的固定装置的图片，提醒您设置旅行限制，并在何时何地通知了何时何地移动测试开始。自动定位的目的是改善数据可重复性并减少测试错误。
缓解碰撞
3400和6800系列系统配备了新的缓解碰撞功能，可帮助减少意外设备和样品损坏。2020欧洲杯下注官网碰撞缓解使系统能够在慢跑和返回过程中不断监视力，如果检测到意外力，将自动停止交叉头运动。发生不幸的是，减轻碰撞的目的是减少与此类事件相关的负面财务和停机时间的影响。