REWORK SYSTEM, SOLDERING/DESOLDERING TOOLS, INSPECTION SYSTEM

DEN-ON INSTRUMENTS

PRODUCTS INFO

  • PRODUCTS
  • REWORK SYSTEM
    RD-500III / SIII
  • SD-3500
  • SD-3000II
  • SOLDERING TOOLS
    SS-8400
  • SS-8300
  • SS-8200
  • DESOLDERING TOOLS
    SC-400A
  • SC-7000Z
  • PRE-HEATER
    PH-400
  • PH-3100A

RD SERIES BGA/SMT REWORK MACHINES
FOR STABLE AND SAFE REWORK

SOFTWARE AND SET-UP TABS

Operation
The Operation Tab is where the standard operator will access the profiles that have been developed by the engineer or technician.

Development
The Development Tab is where profiles are developed or modified.

Auto-Profile ( 2 Point )
The Auto-Profile Tab is a function that allows the technician or engineer to take a thermocoupled PCB, enter the desired soak and reflow times and temperatures, and then with the push of a button, easily develop a profile for the PCB and component. The 2 point function is also used to adjust the upper and lower hot air heaters to provide the best reflow conditions without overheating the target component.

Inspection
The Inspection Tab allows the user to set up the conditions for their ideal or target profile. Then once the profile is developed, they can pull it up in this screen and compare it against these ideal conditions. It provides a quick check to see if any condition is not met anytime during the profile.

Optics
The Optics Tab is where the operator or technician will deploy the Optics Arm. In this mode, the component is picked up from the Optics Arm and then aligned to the PCB.

Setup
The Setup Tab is where the basic functions of the machine are set. These include Security
Password set up, Upper and Lower Indicator Lines, Standby Temperature for the Area Heater, and the Gross Placement Force.

Print/Review
The Print/Review Tab allows the user to pull up existing profiles and print them on a printer that is set up either directly or on a LAN network. A second profile can also be overlaid on the slide.

2 POINT AUTO-PROFILE FUNCTION

The 2 Point Auto-Profile function allows the user to create a profile by monitoring the solder ball temperature for the solder melt conditions and by monitoring the top of the component in order to ensure the component does not overheat during the profile. The solder ball thermocouple is plugged into either Sensor Input 1,2 or 3. The thermocouple on the top of the component is plugged into Sensor 5.

STEP 1

Place the PCB in the board holder. Take the thermocouple that is attached to one of the solder balls and plug it into to either Sensor 1,2 or 3. Take the thermocouple that is attached to the top of the component and plug it into Sensor 5.
STEP 2

In the Auto-Profile Tab, Set the desired Soak and Reflow Times and Temperatures. Also enter the nozzle size. This will also effect how the heat is applied to the component.
During this test run, the Auto-Profile will take data about the board. On the graph there will be a slight overshoot and the Soak and Reflow times will be somewhat shortened. This is to save the user time. The data is then given a name and saved.
STEP 3

The data that was saved is called up again in the Development Tab. The profile is run once more to confirm that the profile meets the desired conditions. Any of the times and temperatures can be changed in order to modity the outcome of the profile. But in most cases this is not necessary.
CONVENIENT INSPECTION FUNCTION

Saved data can be easily pulled up from the Inspection Screen. In the Inspection Screen the user can create a standard by which to measure the saved data. The user will enter the desired Max Ramp Rate, the Soak Time and Temperature, the Reflow Peak Time and Temperature, and the absolute Peak Temperature. When the data of a profile is pulled up against this standard, then any variable that is not within the limits of the standard will be marked in Red.
OPERATION SCREEN CONFIRMATION CAPABILITY

From the Operations Screen, the user is able to pull up the completed profile. The profile will be visible in the Graph Area so there will be no mistaking which profile has been chosen. For further confirmation, any instruction notes that were entered in the Instructions area will also be visible. These help the user to confirm that the data pulled up is the proper data for the component and PCB.

DOWNLOAD CATALOG

PDFCATALOG : RD-500III-500SIII.pdf (729KB)

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