explainables: update some descriptions

src/components/spectator/explainables/CapStationExplainable.vue

@@ -1,21 +1,36 @@
 // TEMPLATE --------------------------------------------------------------------
 <template>
   <Explainable term="Cap Station">
-    <p>At a cap station, a robot can perform two different actions:</p>
+    <p>At a cap station a robot can pick up cap-carriers from the station's
+       shelf. The Station then can retrieve it's cap and later mount it to a
+       different product.</p>
     <p>
-      <span> - The first is to put a </span>
+      <span> Each shelf of a cap station initially holds 3 cap-carriers, which are
+        special </span>
       <WorkpieceExplainable />
       <span>
-        at the input and ask the machine to retrieve the and store it on a
-        slider on the machine. For this purpose, workpieces consisting of a
-        clear base and the desired cap stand ready at the right side of the
-        input. The clear bases are not needed to fulfill orders but might be
-        used to pay at ring stations.
+        that consist of a clear (transparent) base and either a grey or
+        black cap.
+        A human may replenish the shelf every time it is empty.
+        Each team has two cap stations, one with cap-carriers holding black
+        cap, and one with cap-carriers holding grey caps.
       </span>
     </p>
     <p>
-      - As the second action, the robot can deliver a workpiece at the input and
-      ask the machine to mount the previously retrieved cap onto the workpiece.
+        Once a cap-carrier is placed at the input, a robot may request the
+        machine to retrieve it's cap, buffering it until later usage.
+        the cap-less cap-carrier is transported to the machine's output,
+        ready for pickup.
+        It is not needed to fulfill orders directly, but can be used for
+        payments at the
+      <RingStationExplainable />, or alternatively can be discarded at the
+      <DeliveryStationExplainable />.
+        Each cap station can only buffer one cap at a time.
+    </p>
+    <p>
+       Once a cap is buffered in the cap station, the robot can deliver a
+       workpiece at the input and request the machine to mount the stored cap
+       onto the workpiece.
     </p>
   </Explainable>
 </template>
@@ -25,6 +40,8 @@
 // import  - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 import Explainable from '@/components/shared/util/Explainable.vue'
 import WorkpieceExplainable from '@/components/spectator/explainables/WorkpieceExplainable.vue'
+import RingStationExplainable from '@/components/spectator/explainables/RingStationExplainable.vue'
+import DeliveryStationExplainable from '@/components/spectator/explainables/DeliveryStationExplainable.vue'
 </script>
 
 // STYLE -----------------------------------------------------------------------

src/components/spectator/explainables/DeliveryStationExplainable.vue

@@ -6,6 +6,9 @@
       <ProductExplainable />
       <span> in order to fulfill an order. </span>
     </p>
+    <p>
+      Also, any workpiece not fulfilling an order may be delivered to the station to remove it from the field.
+    </p>
   </Explainable>
 </template>
 

src/components/spectator/explainables/RingStationExplainable.vue

@@ -6,12 +6,19 @@
       <WorkpieceExplainable />
       <span>
         at a input and choose the ring color it wants to be mounted onto the
-        workpiece. Note that some ring colors require a payment in the form of a
+        workpiece.
+      </span>
+    </p>
+    <p>
+        Note that some ring colors require a payment in the form of a
         number of bases. In this case, the robot has to put the bases for
         payment at a slide on the machine before it asks the machine to mount
         the ring. After the mount, the robot can pick up the new workpiece at
         the output.
-      </span>
+    </p>
+    <p>
+        Each slide accepts at most 3 payments. Once this threshold is reached, payments need to be consumed through mounting rings that require payment.
+        A human may empty the slide once it is full.
     </p>
   </Explainable>
 </template>