•measuring system to be used in the measurement

•Number of steps

•start and end value of each step

•Number of measurement points for each step

•Duration of each step

preset value as a function of time:

D[1/s]

100

80

60

40

20

0

D[1/s]=f(t)

0

60

t[s]

120

180

 

 

 

 

As an example, we would like to consider a standard measurement.

1.Step: shear rate increases within 60 sec from 10.00 to 100.00 s-1 .

2.Step: shear rate remains at the level of 100.00 s-1for 60 sec.

3.Step: shear rate decreases again within 60 sec from 100.00 to 10.00 s-1.

This measurement consists of 3 steps.

This example might be used to consider program input.

However, besides the shear rate D [s-1] = f(t), preset value can also be defined as:

Speedn[rpm]=f(t)

TorqueM[‰]=f(t)

Shear stressTau[Pa]=f(t)

Slopes and plain parts of the preset values are linear, measurement point is also defined linear, i.e. there is no possibility to define logarithmic measurements. For logarithmic measurement you need RHEO program package.

Preset value substeps in a defined step according to the following equation:

∆Preset Value = End Value - Start Value/(Number of Measuring points - 1)

where ∆ Preset Value is the difference between preset value of measurement point n and measurement point n+1.

The first preset value (=the first measurement point) is always the start value of the slope, the last measurement point is determined by the end value. As for our example, in order to reach the values D= 10, 20, 30, ... , 100 [s-1] we need ∆ Preset Value of 10 [s-1]. So we need 10 measurement points. Sample: 100-10/(10-1)=10.

Number of Measurement Points = (End Value - Start Value) / ∆Preset Value)+1 (for slopes only)

Let’s return back to the example.

After selection of the menue point “Edit Program” you will be requested to select a program from the list of all programs available, which you want to generate or to edit.

Brookfield Engineering Labs., Inc.

Page 38

M/02-212

Page 37 Page 39
Page 38
Image 38
IBM M/02-212 operating instructions D1/s=ft
Page 37 Page 39

M/02-212 specifications

The IBM M/02-212 is a cutting-edge platform that showcases the company’s dedication to excellence in technology and innovation. Designed for both enterprise performance and flexibility, this model adheres to IBM's high standards for processing power and reliability, making it a standout option for businesses looking to enhance their operations.

One of the main features of the M/02-212 is its powerful multi-core processor, which provides exceptional speed and efficiency. This architecture enables the system to handle multiple tasks simultaneously without compromising performance, making it ideal for data-intensive applications and complex processing tasks. It supports a range of workloads, from traditional enterprise applications to modern cloud-based solutions.

In terms of memory, the M/02-212 offers extensive capacity options, utilizing high-speed RAM technology that ensures swift data access and reduced latency. The combination of powerful processing and ample memory resources allows organizations to execute demanding applications and large-scale databases seamlessly.

The system is designed with advanced security features that are integral for protecting sensitive information. Encryption capabilities, secure boot options, and comprehensive identity management functionalities are built-in, providing a robust defense against potential cyber threats. This is particularly valuable for industries like finance and healthcare, where data integrity is paramount.

Moreover, the IBM M/02-212 leverages state-of-the-art virtualization technologies, enabling companies to optimize resource utilization and increase operational efficiency. Through virtualization, multiple virtual machines can run on a single physical server, allowing businesses to reduce hardware costs and improve overall system management.

The M/02-212 also emphasizes scalability, which means organizations can easily expand their capabilities as their needs evolve. This flexibility allows businesses to adapt to changing market conditions without requiring a complete overhaul of their existing infrastructure.

Additionally, it comes equipped with a user-friendly management interface, providing administrators with the tools necessary to monitor system performance, allocate resources, and troubleshoot issues efficiently.

In summary, the IBM M/02-212 combines powerful processing capabilities, robust security measures, advanced virtualization, and exceptional scalability. These characteristics make it an excellent choice for enterprises looking to enhance their IT infrastructure while ensuring efficiency and data security.
Top Page Image Contents